Find the definite integral by computing an area.

A. 40
B. 80
C. 160
D. 8


Answer: B

Mathematics

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Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 + 2x

A. vertex (-1, -1)
intercept (0, -2)

B. vertex (-1, 1)
intercepts (0, 0), (- 2, 0)
 
C. vertex (1-1)
intercept (0, -2)
 
D. vertex (1, 1)
intercepts (0, 0), (2, 0)
 

Mathematics

Provide an appropriate response.Given a geometric sequence such that  a1 = 8 and a4 = -512, find a5.

A. -1296 B. -2048 C. 2048 D. 1296

Mathematics

The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400What was the family's total income from January thru June?

A.  $9,200 B.  $12,150 C.  $13,000 D.  $11,000

Mathematics

Graph the function.f(x) = x 

A.

B.

C.

D.

Mathematics