What you do here is replace is the given x value to find the y one
Like for the first box the y (top-to-down) would be found using y=3(-2)+4 which is gives y=-2
Applying the same for each in order:
(-2,-2)
(-1,0)
(0,4)
(1,7)
(2,10)
Ordered pairs are typed in (x,y) format like the answers I gave above
Answer:
x = 1
Step-by-step explanation:
hope it helps uwu
is a difference of squares with a factor 2x+5
because when we factorize we get
Answer:
63
Step-by-step explanation:
First we need to find the area of each pizza in square inches with pizza with the round shape, then calculate the difference.
The formula of area of circle is:
Area = π
As we know, medium pizza has 12 inch diameter and small pizza has 8 inch diameter.
- <u>For 12 inch diameter, radius = 6
</u>
A = π = 36π
- <u>For 8 inch diameter, radius = 4
</u>
A = π = 16π
Difference of the two area: 36π - 16π = 20π
by putting the value of π, the difference is
A=20 * 3.14 => 63