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Anastasy [175]
3 years ago
13

30 points.Help pleasee with answer.Dont know how this works​

Mathematics
2 answers:
Igoryamba3 years ago
5 0
The line in the middle is halfway so it’s half of the function to the right so 23=1/2(5X -4)
The answer is 10

alex41 [277]3 years ago
4 0

Answer:

3

Step-by-step explanation:

23=5x-4

Add 4 to both sides

27=9x

Divide 9 To both sides

27/9 9x/9

x=3

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Help ASAP please! ill mark brainliest if correct
antoniya [11.8K]

Answer:

B

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which two positive whole numbers,whose sum is 17, have the largets product?
stich3 [128]

9 and 8.


The sum equals 17 and the product of the two numbers equal 72.

7 0
3 years ago
Integral from negative 1 to 1 left parenthesis 2 x squared plus 5 right parenthesis dxI. Using the trapezoidal rulea. Estimate t
ANEK [815]

Split the integration interval [-1, 1] into 4 subintervals:

[-1, -1/2], [-1/2, 0], [0, 1/2], [1/2, 1]

Each subinterval has a length of 1/2, which acts as the height of the corresponding trapezoid over the subinterval. The "bases" of the trapezoid are the function's values at the endpoint of the subinterval. For instance, over the first subinterval, we have

f(x)=2x^2+5\implies\begin{cases}f(-1)=7\\f\left(-\frac12\right)=\frac{11}2\end{cases}

So over this subinterval, the trapezoid contributes an area of

\dfrac{f(-1)+f\left(-\frac12\right)}2\cdot\dfrac12=\dfrac{25}8

Do the same with the other 3 trapezoids; you'll find

\displaystyle\int_{-1}^12x^2+5\,\mathrm dx\approx\frac{23}2

3 0
2 years ago
I need help what’s the equation and solution and how do u do it
lyudmila [28]

Answer:fgnrjiughjbrg hjffrndehbnmcuinbjkngbrjhgbrfkbgfnnvcfcmc n

Step-by-step explanation:

6 0
2 years ago
The following is a function, g(x).
Shalnov [3]

Answer:

<em>The value of g(-5) is 15</em>

Step-by-step explanation:

<u>Numerical Value of Functions</u>

We are given the expression:

g(x)=x^2-10

The value of g(-5) is calculated by substituting x=-5

g(-5)=(-5)^2-10

g(-5)=25-10

g(-5)=15

The value of g(-5) is 15

8 0
3 years ago
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