i am so not 10 im 16 years old i submitted my age in incorrectly i was so ready to ask questions and nobody never answers mines
1 answer:
You might be interested in
Answer:
B. f(x) = 5(x/4) - 3 and g(x) = [4(x + 3)]/5
Step-by-step explanation:
In the figure attached, the question is shown (the order of the options are different).
To find the inverse of a function, first, replace x with g(x) and f(x) with x, as follows:
f(x) = 5(x/4) - 3
x = 5(g(x)/4) - 3
Next, isolate g(x), as follows:
x + 3 = 5(g(x)/4)
4(x + 3) = 5g(x)
[4(x + 3)]/5 = g(x)
Answer:
z = - 170
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to 19
m =
with (x₁, y₁ ) = (3, 1) and (x₂, y₂ ) = (- 6, z)
m = =
= 19 ( multiply both sides by - 9 )
z- 1 = - 171 ( add 1 to both sides )
z = - 170