State the instructions of the function in words.f(y) = 4(9y - 3)2
A. Multiply the independent variable by 9. Then subtract 3 from the resulting product. Square this result and multiply the square by 4.
B. Multiply the independent variable by 9. Then subtract 32 form the resulting product. Multiply the result by 4.
C. Multiply the independent variable by 9 and then by 4. Subtract 32 from the result.
D. Multiply the independent variable by 9. Then subtract 3 from the resulting product. Multiply this result by 4. Square the resulting product.
Answer: A
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Solve the problem.A ladder is resting against a wall. The top of the ladder touches the wall at a height of 12 feet. Find the length of the ladder if the length is 4 feet more than its distance from the wall.
A. 16 ft B. 24 ft C. 12 ft D. 20 ft
Decide whether the statement is true or false. If it is false, tell why.The equation (5x - 6)2 = -33 has two real number solutions.
A. True B. False; the equation has no real number solutions. C. False; the equation has one real number solution.
Find the sum of the indicated terms of the geometric sequence.-10, 40, -160 ... (to 6 terms)
Fill in the blank(s) with the appropriate word(s).
Write an equation that expresses the relationship. Use k as the constant of variation.x varies jointly as y and the cube of z.
A. x + y + z3 = k B. x = kyz3 C. xyz3 = k D. x = k + y + z3