Find the product.
A. - 
x2 + 
x + 80
B. - 
x2 - 2x - 2
C. - 
x2 - 32x + 80
D. 
x2 + 
x + 80
Answer: A
Mathematics
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Solve the quadratic equation.x(x - 5) = 24
A. -3, -8 B. -3, 8 C. 3, -8 D. 3, 8
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Solve the matrix equation for X.A = 
, B = 
, AX = B
A. 
B. 
C. 
D. 
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Find the inverse function of f. State the domain and range of f.f(x) = 
A. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 5}
B. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 3}
C. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 
}
D. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? - 3}
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