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AlladinOne [14]
3 years ago
12

F(x)=-5x^2+2x-1. Find: f(-a)

Mathematics
2 answers:
taurus [48]3 years ago
8 0

Answer:

<h2><em>ᎪꪀsωꫀᏒ</em></h2>

➪h(5h+10x-2)

Step-by-step explanation:

hope it's helpful to you ☺️

lyudmila [28]3 years ago
4 0

Answer:

f(x) = 5 {x}^{2}  + 2x - 1 \\ f( - a) = 5 {( - a)}^{2}  + 2 \times  - a - 1  \\  = 5 {a}^{2}   - 2a - 1 \\ thank \: you

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Each day, Tally's baby sister eats 1 4 cup of rice cereal in the morning and 1 4 cup of rice cereal in the afternoon. Select the
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3 0
4 years ago
The sum of an arithmetic progression A.P.
amid [387]

Answer:

S8 = 112

Step-by-step explanation:.​

The question is incomplete

Assuming we are given the following

First term a =7

number of terms n = 8.

Common difference d=2

We can find the sum of the first 8terms S8

Substitute the given values

S8 = 8/2[2(7)+(8-1)(2)]

S8 =4(14+7(2))

S8=4(14+14)

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Note that the values are assumed values

6 0
3 years ago
Skyline Corp. will invest $290,000 in a project that will not begin to produce returns until the end of the 4th year. From the e
Naddika [18.5K]

Answer:

$6,283.56

Step-by-step explanation:

The net present value is the present value of after tax cash flows from an investment to the amount invested in a project.

Net present value can be calculated using a financial calculator

Cash flow in year zero = -$290,000

Cash flow each year from year one to three = 0

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I = 9%

NPV = $6,283.56

To find the NPV using a financial calacutor:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. After inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.

3. Press compute

I hope my answer helps you

4 0
3 years ago
ANSWER FOR BRAINLIEST
antiseptic1488 [7]
The answer is 31.18 because you do base 1 plus base 2 divided by 2 then times the height.
5 0
3 years ago
Read 2 more answers
Help i’ll mark brainlist
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4,10 I am only in 5th grade. Ordered pairs might be what ur working with
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3 years ago
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