Solve.Let f(x) = 3x2 + 2x + 2. Find x so that f(x) = 0.

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the equation for x and y.12x + 7xj + 45j2 = yj + y - 25j3

A. x = 3, y = 4 B. x = 4, y = 3j C. x = 4, y = 3 D. x = -4, y = 3

Mathematics

Translate the problem situation to a system of equations. Do not solve.The difference between two numbers is 11. Three times the smaller number plus the larger number is 67. What are the numbers?

A. x - y = 11; x + 3z = 67 B. x - y = 11; 3x + y = 67 C. x - y = 11; x + 3y = 67 D. x + y = 11; x + 3y = 67

Mathematics

Provide an appropriate response.Is  the same as ? Explain and give an example.

What will be an ideal response?

Mathematics

Perform the operations indicated.(5)(-9)

A. 45 B. -40 C. -45 D. -35

Mathematics