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Ivahew [28]
2 years ago
15

!!!20 POINTS AND BRAINLIEST!!!HELP ASAP!!!

Mathematics
2 answers:
12345 [234]2 years ago
4 0

Answer:

(0,3) and (4,-5)

Step-by-step explanation:

f(x) just means y and so does g(x).

Both equations are equal to y. So they are equal to each other. Set equal to each other to solve. After finding x, don't forget to find the y that goes with each x. See image.

8_murik_8 [283]2 years ago
4 0

The values of the solution of the given system of equation are (0,3) and (4,-5)

<h3>How to find the solution to the given system of equation?</h3>

For that , we will try solving it first using the method of substitution in which we express one variable in other variable's form and then you can substitute this value in another equation to get a linear equation in one variable.

If there comes a = a situation for any a, then there are infinite solutions.

If there comes wrong equality, say for example, 3=2, then there are no solutions, else there is one unique solution to the given system of equations.

We have been given the system of equation,

f(x) = -x^2 + 2x + 3

g(x) = -2x + 3

Both equations are equal to y.

y = -x^2 + 2x + 3\\y= -2x + 3

So they are equal to each other.

by solving both the equation

-x^2 + 2x + 3 = -2x + 3\\\\ x^2 -4x = 0\\

x(x-4) = 0

Therefore, x = 4 and x= 0

To find the value of y,

y = -2x + 3

y = -2(4) + 3

y = -5

y = -2x + 3

y = -2(0) + 3

y = 3

Learn more about the equation here:

brainly.com/question/26254258

#SPJ2

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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siniylev [52]

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Step-by-step explanation:

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5 0
3 years ago
Rewrite 26/4 as a mixed number in simplest form.
dimulka [17.4K]
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3 0
3 years ago
What is the y-intercept of a line that has a slope of 1/4 and passes through point (8, 3)
sleet_krkn [62]
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7 0
3 years ago
in the following ordinary annuity interest is compounded with each payment and the payment is made at the end of the compounding
stealth61 [152]

Answer: $59313.58

Step-by-step explanation:

We know that formula we use to find the accumulated amount of the annuity ( ordinary annuity interest is compounded ) is given by :-

FV=A(\frac{(1+\frac{r}{m})^{mt})-1}{\frac{r}{m}}), where A is the annuity payment deposit, r is annual interest rate , t is time in years and n is number of periods.

Given : Annuity payment deposit :A= $4500

rate of interest :r= 6%=0.06

No. of periods : m= 1   [∵ its annual]

Time : t= 10 years

Now we get,

FV=(4500)(\frac{(1+\frac{0.06}{1})^{1\times10})-1}{\frac{0.06}{1}})\\\\\Rightarrow\ FV=(4500)(\frac{(1.06)^{10})-1}{0.06})\\\\\Rightarrow\ FV=(4500)(\frac{0.79084769654}{0.06})\\\\\Rightarrow\ FV=(4500)(13.1807949423)\\\\\Rightarrow\ FV=59313.5772407\approx59313.58 \ \

∴ the accumulated amount of the annuity= $59313.58

4 0
4 years ago
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