Answer:
The function t(x – 4) must go through what point (-8, 2).
Step-by-step explanation:
Given the function t(x) goes through the point (-4,2).
The rule of horizontal shift states that given a function f(x), and a
constant , the function g(x) = f(x - c) would represent a horizontal shift 'c' units to the right from f(x).
So if the function t(x) goes through the point (-4,2), then the function t(x – 4)
must go through what point (-4-4, 2) or (-8, 2).
Therefore, the function t(x – 4) must go through what point (-8, 2).
Answer: C, 4:3:1
Step-by-step explanation: C, 4:3:1, because the GCF of 20, 15, aand 5 are 5, therefore 20/5=4, 15/5=3 5/5=1 and that's the lowest terms in ratio form.
Answer:
f(g(2)) = -11
Step-by-step explanation:
f(g(2))=
First we need to find g(2)
g(x) = 3x-4
We let x=2
g(2) = 3(2) -4
6-4
=2
Now we stick the value of g(2) in for x in f(x)
f(x) = -2x^2 - 3
f(2) = -2(2)^2 -3
=-2 (4) -3
= -8 -3
=-11
The answer is the "y" value of (2, 3),
So the answer is (C), y = 3
Answer:
The first two.
Step-by-step explanation:
See that L is 600mm MORE than W.
From there, you can note that L = W+600
or rearrange the formula and get W= L-600
Then, see that the perimeter of a flag is 2L + 2W
(Because there are two four sides to a rectangle, 2 width, 2 length)
It must total to be 5 meters, or 5000mm
Thus,
2L + 2W = 5000