Is the equation
3x-2+2y+3
a polynomial
No
Polynomials cannot contain negative exponents, radicals, fractional exponents, or variables in the denominator.
What is the distance between the point (3,2)
and (8,2)
The distance between the two points is 5 units
All you have to do is subtract the first point's x value from the second point's x value.
What is the point (1,9) after translating 4 units down, and 2 units right
(3,5)
You have to subtract 4 from the y value, and add 2 to the x value
What is the new point after the point (4,7) is dilated by a scale factor of 1/2
(2,3.5)
You just have to divide the numbers by 2
This is the term for a polynomial with 2 terms
Binomial
There are different names for polynomials with a different number of terms. Polynomials with 1 term are called monomials, polynomials with 2 terms are called binomials, and polynomials with 3 terms are called trinomials.
What is the solution to the equation
(put polynomial here)+(Put polynomial here)
(Put answer here)
When adding polynomials, it is just combining like terms so you have to combine (Add rest here)
What type of quadrilateral has adjacent sides with equal lengths
The Kite requires adjacent sides with equal lengths to be considered a kite.
What is the point (4,8) reflected over the X axis
(4,-8)
You have to multiply the y value by -1
What is the scale factor of the point (4,3) turning to (12,9)
The scale factor is 3
You have to divide 12 by four, and 9 by 3. You should get an answer of 3
What is the type/degree of polynomial is the equation
5x3+2y2
A Quartic
All polynomials are given a degree based on the highest exponent above a variable
Constant polynomials do not have a variable, Linear polynomials have a variable with an exponent of 1, Quadratics have a variable with an exponent of 2, Quartic polynomials have a variable with and exponent of 3, and Quartic polynomials have an exponent of 4.
What is the solution to the equation
(Put polynomial here)-(Put polynomial here)
(Put solution here)
When subtracting polynomials you have to subtract the figures with the same variable from each other, (Put rest here)
What is the midpoint of the points (4,9) and (-12,-5)
The midpoint of the two points is (-8, 2)
You have to use the midpoint formula, which is basically adding the similar values (X adds to X, and Y to Y) Then divide that number by 2.
What is the point (3,7) reflected over the Y axis
(-3,7)
When you flip a point over the Y axis, you have to multiply the x value by -1
Solve the proportion
2/r=5/7
r=2.8
Supplementary angles
Supplementary angles add up to 180 degrees, while Complementary angles add up to 90 degrees.
What is the solution to the equation
() times ()
(Put answer here)
When multiplying polynomials you have to multiply each number by each other
What is the distance between the points (2,9), and the point (-5,-1) rounded to the nearest tenth
The distance between the two points is 12.2
You have to use the distance formula, or the Pythagorean theorem to solve this question, but you should get 12.2
What is the new point after the point (-1,7) is rotated 90 degrees clockwise about the origin
(7,1)
When rotating 90 clockwise about the origin the transformation is (x,y) to (y,-x)
what is the value of x in the equation
x+10/6=5x+2/10
x=4.4
You have to cross multiply and set 10x+100=30x+12. Then you have to combine like terms and get 20x=88. 88/20=4.4. so x=4.4
Rigid motion
Rigid motions change the position of a shape without changing the shape or size of a shape, Non-rigid motions change the shape, and/or the size of a shape.
What is the solution to the equation
() times ()
(Put answer here)
When multiplying polynomials you have to multiply each number by each other
What is the other endpoint of a line segment with an endpoint of (9,8) and a Midpoint of (2,4)
(-5,0)
If you do the reverse of a Midpoint formula you get the numbers 4, and 8, If you subtract 9 from 4, and 8 from 8, you get -5 and zero which are your coordinates
(,)
In order to solve this you need to change (x,y) to (-y,x)
what is the value of x in the equation
-x+1/5=5/x+7
x=-18
You have to cross multiply and set -x+7 equal to 25. then you subtract 7 from 25. -x=18, so x=-18
What term denotes the amount that a shape shrinks or grows compared to the original figure
Scale factor
Scale factor can multiply, or divide the size of a shape