Answer:
<u>D) (f o g)(x) = 10x² - 60x + 93</u>
Step-by-step explanation:
f(x) = 10x² + 3
g(x) = x - 3
⇒ (f o g)(x)
⇒ f(x - 3)
⇒ f(x - 3) = 10(x - 3)² + 3
⇒ f(x - 3) = 10(x² - 6x + 9) + 3
⇒ f(x - 3) = 10x² - 60x + 90 + 3
⇒ <u>(f o g)(x) = 10x² - 60x + 93</u>
Answer: B. 17
Step-by-step explanation:
4x-3 = 65
Add 3 on both sides
4x = 68
Divide by 4 on both sides
x = 17
BOOM!
Answer:
x=0.9
Step-by-step explanation:
1. You first have to isolate the x term so you subtract 6.814 from both sides which makes the equation 1.54x=1.386
2. Then, to isolate "x", you divide 1.54 on both sides to get rid of the 1.54 which makes x=.9
Answer:
18
Step-by-step explanation:
18 can be divided by 18 =1
54 divided by 18 = 3
