Find the y-intercept for the graph of the quadratic function.f(x) = 4x2 - 5x - 9

A.
B. (0, -9)
C. (0, 9)
D.


Answer: B

Mathematics

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Refer to this figure to decide whether the statement is true or false.  and  are sides of ?DEA.

A. True B. False

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Solve using the addition and multiplication principles together.(6x - 15) = (20x - 8)

A.
B. -10
C. 1
D. -1

Mathematics

Use the substitution formula to evaluate the integral.

A.  - 2
B. 2 - 8
C. - 2 + 8
D.  - 4

Mathematics

Fill in the missing value.0.756 mL =    L

A. 756 B. 0.00756 C. 0.000756 D. 75.6

Mathematics