Linear relationship
what is a linear relationship
a linear relationship is a line that gos stright on the draft.
what is scientific notation
scientific notation is in which a way of a number which is what we call an exponents
How do you find the volume of the function?
V=πb∫a[f(x)]2dx. The cross section perpendicular to the axis of revolution has the form of a disk of radius R=f(x). Similarly, we can find the volume of the solid when the region is bounded by the curve x=f(y) and the y−axis between y=c and y=d, and is rotated about the y−axis.
Similar figures are figures with the same shape, but not necessarily the same size. ... Two figures are similar if and only if one figure can be obtained from the other by a single transformation , or a sequence of transformations, including translations, reflections, rotations and/or dilations.
What is a two way table?
A two way table is a way to display frequencies or relative frequencies for two categorical variables. One category is represented by rows and a second category is represented by columns
what is the mathematical equation
Y=mx+b
how do exponents work
exponents To write a number in scientific notation, move the decimal point to the right of the first digit in the number.
Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.
Is similarity ratio the same as scale factor?
The similarity ratio (also called the scale factor) is the ratio of the lengths of the sides in two similar polygons.
What is a two way scatter plot?
A two-way scatter plot is a graphical method used to explore the relationship between two continuous variables. One of the variables defines the horizontal axis (often called the x-axis) of the plot, whilst the other defines the vertical axis (often called the y-axis).
how do you know if a relationship is a linear
there are 3 main major forms of linear point-slope and slop-intercept
how do you write a number in exponents in scientific notation
The letter a stands for a decimal number, and the letter b stands for an exponent, or power of 10. For example, the number 5000 is written in scientific notation as 5 × 103. The number 0.03 is written as 3.0 × 10-2.
How do you write a function for the volume of a box?
So first thing to note is that we have a formula for the volume of a box and it equals length times
What is the relationship of similar figures to scale drawings and dilations?
scale drawings and dilated figures are alike in that all corresponding angles are congruent and all corresponding distances are in the equivalent ratio, , called the scale factor. A dilation of a figure produces a scale drawing of that figure.
What are the 3 types of scatter plots?
There are three types of correlation: positive, negative, and none (no correlation). Positive Correlation: as one variable increases so does the other. Height and shoe size are an example; as one's height increases so does the shoe size. Negative Correlation: as one variable increases, the other decreases.
what is the difference between a linear and a nonlinear relationship
A linear relationship is a stright line and a non relationship is curved
Rule #1The base is always 10Rule #3The absolute value of the coefficient is greater than or equal to 1 but less than 10Rule #4The coefficient carries the sign (+) or (-)Rule #5The mantissa carries the rest of the significant digits
So, in this case the volume will be the integral of the cross-sectional area at any x , A(x) . Note as well that, in this case, the cross-sectional area is a circle and we could go farther and get a formula for that as well.
If two objects have the same shape, they are called "similar." When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles shown are similar, compare their corresponding sides.
The group a data so that's going to be the group a name and then the X values. Are going to be this
There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form. We review all three in this article. There are three main forms of linear equations.
Why is 400,000 written as 4 x 105 in scientific notation?
The area under a curve between two points can be found by doing a definite integral between the two points. To find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b.
Remember that the image point formed by a dilation will lie on a straight line connecting the pre-image point to the center of the dilation. Conclusion: The dilation of the line, with the center of dilation on the line, leaves the line unchanged (we get the same line again).
A two-way table (also called a contingency table) is a useful tool for examining relationships between categorical variables. The entries in the cells of a two-way table can be frequency counts or relative frequencies (just like a one-way table ).