If h(x) = 3x − 1 and j(x) = −2x, solve h[j(2)] and select the correct answer below.
Asked by maham237 @ in Mathematics viewed by 396 People
−11
11
−13
13
Answered by maham237 @
H(x) = 3x - 1
j(x) = -2x
h[j(2)] ⇒ j(2) = -2(2) ⇒ j(2) = -4
h(-4) = 3(-4) - 1
h(-4) = -12 - 1
h(-4) = -13
h[j(2)] = -13
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