Math Exam

Question 1

What is product rule?

Answer 1

You keep the base the same and add the exponents together

Question 2

How to solve for a variable, when given a one step equation

Answer 2

1. Cancel out whatever number is beside your variable.(what you do to one side you do to the other.)
2. Once you found your variable, you conduct LS RS check

Question 3

How to graph a line when given the slope and Y intercept

Answer 3

1. Use the equation Y= M X+ B
2. Plot the white intercept (0,b)
3. Use the slope to continue the graph.

Question 4

Properties of parallel and perpendicular lines

Answer 4

Parallel-when two lines are parallel, they don’t touch. Have the same slope.
Perpendicular -when two lines are perpendicular, they form a right angle. negative reciprocal slopes 

Question 5

When given two points on a line, how to calculate the slope

Answer 5

Divide the vertical change (rise) by the horizontal change (run).

Question 6

When given two lines, how to state possible transformations that were applied to get from one line to the next

Answer 6

Reflection-a transformation, representing a flip of a figure
-Y=-MX is a vertical reflection over the
Y= MX
Translation -to shift the lines position. Every point is moved the same amount.
-When adding ‘b’ to the original equation y=mx the line shifts (+b goes up and -b goes down)

Question 7

Quotient rule

Answer 7

When dividing powers with the same base, keep the base and subtract the exponents

Question 8

Power of the power

Answer 8

You keep the base and multiply the exponents

Question 9

Distribution property

Answer 9

a(b+c) = a(b) + a(c)

Question 10

Slope formula

Answer 10

Y2-Y1
———
X2-x1