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2 years ago

12

Solve the inequality 2x^2-6>0

1 answer:

borishaifa [10]2 years ago

7 0

Answer:0

Step-by-step explanation:

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a. the function's domain; b. the function's range; c. the x-intercepts, if any; d. the y-intercept, if any; and e. the mis

choli [55]

Answer:

c or e

Step-by-step explanation:

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1 year ago

If $3000 is invested at 7% for six months how much simple and trust is earned

SOVA2 [1]

I = Prt
I = $3000*0.07*(6/12)
I = $105

$105.00 is earned on the investment.

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3 years ago

_____ appear to never cross or meet and are always the same distance apart

Akimi4 [234]

Answer: parallel lines

Step-by-step explanation:

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3 years ago

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How to make a graph of an exponential function that shows exponential decay and has a y intercept of 2

Sliva [168]

Answer:

$f(x)=2e^{-kx}$

in a graph the x value at the y intercept is 0

$f(x)=Ae^{-kx}$ is a typical decay function

if x = 0 thus $e^{-kx}$ = 1

so at 0 the function value would be A

$f(x)=2e^{-kx}$

Step-by-step explanation:

6 0

3 years ago

The sales tax rate is 8.25%. Estimate the sales tax<br> on a book that costs $18.50.

eimsori [14]

Answer:

$1.53

Step-by-step explanation:

Sales Tax Rate = 8.25%

Book Sales Cost = $18.50

Book Sales Tax = 8.25% x $18.50

= 8.25/100 x $18.50

= 0.0825 x $18.50

Book Sales Tax = $1.53

4 0

3 years ago

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