Match the equation of the parabola with the appropriate description.x= -4y2 + 5y + 3

A. Opens right
B. Opens down
C. Opens up
D. Opens left


Answer: D

Mathematics

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Find the absolute value.-?-18?

A. 36 B. -18 C. 0 D. 18

Mathematics

Solve the problem. Round to the nearest dollar.Rainbow Ice Cream bought a frozen custard maker that cost $9,400. The expected life is 5,000 hours of production with a salvage value of $940. Find the book value at the end of the third year. Use the units-of-production method of depreciation given the following production schedule.Year 11,490 hoursYear 21,680 hoursYear 31,100 hours

A. $1,244 B. $1,372 C. $7,216 D. $2,184

Mathematics

Solve.6x2/5 + 15x1/5 + 9 = 0

A. - 1, - 
B. 1, 
C. 3, 2
D. - 1, - 

Mathematics

Graph the set of numbers on a number line.

A.

B.

C.

D.

Mathematics