Answered

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Let f(x)=3x-2x-1, g(x)=x³-1, and h(x) = f(x) + p(x). Find
(a) (1-0)(x)
(b) (-1) g(2) h(0)
(c) 909
(d)4(x-1)
(0)/(3)+9(2)
CO
Express the following functions as the sum, difference, qualent, or product of
f(x)=3x-2x-1 and g(x)=x-1
(a) t(x) = -2x²+2x
(b)u(x)=8x³-4x-4
(c) v(x)=2x-2
(d) 1(x)=-14-1
1
​

Sagot :

Answer:

f(x) = x - 1, g(x) = x^3 - 1.

Step 2:

h(x) = f(x) + g(x) = x - 1 + x^3 - 1 = x^3 + x - 2.

Step 3:

(1-0)(x) = 1*x = x.

Step 4:

(-1)g(2)h(0) = -1*(2^3 - 1)*(0^3 + 0 - 2) = -1*7*(-2) = 14.

Step 5:

909.

Step 6:

4(x-1)/(3)+9(2) = 4(x-1)/3 + 18.

Step 7:

t(x) = f(x) - g(x) = -2x^2 + 2x.

Step 8:

u(x) = 3f(x)g(x) = 8x^3 - 4x - 4.

Step 9:

v(x) = f(x)/g(x) = 2x - 2.

Step 10:

1(x) = f(x) + g(x) = 2x - 2.

Answer:

(a) x, (b) 14, (c) 909, (d) 4(x-1)/3 + 18, (a) t(x) = -2x^2 + 2x, (b) u(x) = 8x^3 - 4x - 4, (c) v(x) = 2x - 2, (d) 1(x) = 2x - 2.

Step-by-step explanation: