Answer:
C and D are true
Step-by-step explanation:
A
f(x) × g(x) = 2x³(x² + 6x) = 2 + 12
B
f(0) = 0² + 6(0) = 0 + 0 = 0 ≠ 16
C
f(1) = 1² + 6(1) = 1 + 6 = 7
g(1) = 2(1)² = 2
f(1) × g(1) = 7 × 2 = 14 ← True
D
g(x) × g(x) = 2x³ × 2x³ = 4 ← True
If x=9 and y=−3, evaluate the following expression:4/x−yGive your answer as a fraction in its simplest form.
2 answers:
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Answer:
Solution given:
Relationship between opposite and adjacent is given by tan angle
so
Tan 22=
doing crisscrossed multiplication
Tan 22*12=x
so
<u>x=4.84</u>