Solution:
<u>Note that:</u>
<u>Let's substitute x as 2 to find out y.</u>
- y = 8x
- => y = 8(2)
- => y = 16
<u>Let's substitute x as 4 to find out y.</u>
- y = 8x
- => y = 8(4)
- => y = 32
<u>Final answer:</u>
- When x = 2, y = 16
- When x = 4, y = 32
Option B is correct.
Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Please use " ^ " to denote exponentiation: f(x)= 3x^2 - 6.
f(x)= 3x^2 - 6 can be factored (not solved) as follows:
f(x)= 3(x^ 2 -1) = 3(x - 1)(x + 1).
If you want a "solution," you must set f(x)= 3(x^ 2 -1) = 3(x - 1)(x + 1) = to 0 and solve the resulting equation for x: x = 1 and x = -1.
Your answer is 10 because I just changed them to decimals.... 7.5 divided by .75 = 10
Answer:
log(53.75) ≈ 1.73
Step-by-step explanation:
Not sure if this was a question but I just put it into my calculator.
