Answer:
since I can't see the whole shape or what the question is asking for, I'm going to assume that the shape is a square and that the question is asking for the perimeter because that appears to be the only way to get 6x–2
Step-by-step explanation:
to get the answer 6x–2, you would have to multiply the base by 2 and the height by 2 and add them together.
The answer is -4
Solution:
f(x) = 3x - 7
g(x) = 2x^2 - 3x + 1
(fog)(0)
= f(2(0)^2 - 3(0) + 1)
= f(2x^2 - 3x + 1)
= f(1)
= 3x - 7
= 3(1) - 7
= -4
Example :
u have an endpoint at (6,5)......ad the midpoint is (4,2)....find the other endpoint.
midpoint formula : (x1 + x2) / 2, (y1 + y2) / 2
one endpoint (6,5)....x1 = 6 and y1 = 5
other endpoint (x,y)...x2 = x and y2 = y
sub into the formula
m = (6 + x) / 2, (5 + y) / 2
okay, so the midpoint is (4,2)....so ur x value will equal 4
(6 + x) / 2 = 4...multiply both sides by 2
6 + x = 4 * 2
6 + x = 8
x = 8 - 6
x = 2 <==
midpoint is (4,2)....so the y value will equal 2
(5 + y) / 2 = 2 ...multiply both sides by 2
5 + y = 2 * 2
5 + y = 4
y = 4 - 5
y = -1 <==
so ur other endpoints are (2,-1)
7 = 2n - 2
n= a number so twice a number is 2n and 7 is 2 less than twice this number.
Answer:
the answer is
(x + 3, y – 5)
Step-by-step explanation:
problem solving
