y hearts x
What is the slope intercept form of a linear equation?
What is 'y=mx + b' ?
What must you always do when calculating with a percentage rate?
Convert the percent to a decimal.
Solve for x.
5(2x-7) = 65
What is x=10.
When a figure is flipped over an axis, the transformation is called...
What is a reflection?
Approximately where on a number line would the square root of 19 sit?
Where is between 4 and 5, around 4.3?
Find the slope of a line passing through (1,2) and (3,6).
What is +2 or +2/1?
Calculate the simple interest earned on $500 for 2 years at 8%.
$80
Write an equation representing:
Six less than four times a number is two more than three times a number.
What is... 4x-6 = 3x+2 ?
What is 4 units long?
Convert and order these numbers in ascending order.
5/4, 56%, 1.07, 4/5
What is 56%, 4/5, 1.07, 5/4?
Does a vertical line represent a function? Why or why not?
What is ...A vertical line does not represent a function because one x value would have infinite y values.
Compare the total cost of a $10,000 loan 4% simple interest versus compound interest over 3 years.
The simple interest loan is 48.64 cents less than the compound.
Solve for x:
3(x-8) + 2(x+3) = 7
What is x=5 ?
In terms of pi, the volume of a cylinder with a radius of 4 and a height of 6 is...
What is 96pi ?
Write 0.00056 in scientific notation.
What is 5.6 x 10-4?
Does y=5x+2 represent proportional or non-proportional relationship? Why?
What is... Nonproportional because the y intercept is 2.
You save $150 each year for 12 years. Your grandpa gives you $1000 at graduation for college tuition. Your first year's tuition costs $5000. How much do you need in scholarship money to pay for the 1st year?
$2200
Draw a model representing:
2x + 5= -4x +3
Picture
In total surface area, the P represents and is defined as...
What is Perimeter of the base, the length outline of that base shape.
Which is larger? 67,000 or 6.7x103
What is 67,000?
When solving a system of equations, the point of intersection is called this.
What is a solution?
How do you find the interest earned on an account growing in compound interest for 5 years?
Subtract the principal amount from the ending account balance. A-P= I
What is combine like terms.
Given only side length measurements how do you know if a triangle is absolutely a right triangle?
Using converse of pythagorean theorem--
Do the side lengths make 'a2 + b2 = c2' true ?
Real Numbers include what 5 subsets?
What are Rational, Integers, Whole, Counting, and Irrational?