Answer:
x= [ -10, 1)
Step-by-step explanation:
<u>Given</u>
<u>Solving first one</u>
- −7x−10≤60
- -7x ≤ 70
- x ≥ -10
<u>Solving second one</u>
<u>Combined:</u>
<u>Interval</u>
Answer:
fg(x) = 32x²+44x+16
Step-by-step explanation:
fg(x) = f[g(x)]
= f(4x+3)
= 2(4x+3)²-(4x+3)+1
= 2(4x+3)²-(4x+3)+1
= 2(16x²+24x+9)-4x-3+1
= 32x²+44x+16
So you know that 3^4 is your numerator and that is (4)(4)(4)(4)=81
3^2 is your denominator and that is (3)(3)=9
81/9
=9
Answer:
3 1/3
Step-by-step explanation:
