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3 years ago

Reflect the triangle STU across the y-axis. What are the coordinates of the new Point S'?

Mathematics

2 answers:

Ne4ueva [31]3 years ago

7 0

The answer is c 10,9

natta225 [31]3 years ago

3 0

C ten , nine is what I think

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HELPPPP!!!! Need the answer ASAP!!

Greeley [361]

Given that the functions $f(x)=x+4$ and $g(x)=x^{3}$

We need to determine the value of the function $(g \ {\circ} f)(-3)$

First, we shall determine the composition of the function $(g \circ f)(x)$

Function $(g \circ f)(x)$ :

Let us determine the function $(g \circ f)(x)$

Thus, we have;

$(g \circ f)(x)=g[f(x)]$

$=g[x+4]$

$=(x+4)^3$

$(g \circ f)(x)=x^3+3x^2(4)+3x(4)^2+(4)^3$

$(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, the function is $(g \circ f)(x)=x^3+12x^2+48x+64$

Value of the function $(g \ {\circ} f)(-3)$ :

The value of the function can be determined by substituting x = -3 in the function $(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, we have;

$(g \circ f)(-3)=(-3)^3+12(-3)^2+48(-3)+64$

Simplifying the terms, we get;

$(g \circ f)(-3)=-27+12(9)+48(-3)+64$

$(g \circ f)(-3)=-27+108-144+64$

$(g \circ f)(-3)=1$

Thus, the value of the function $(g \ {\circ} f)(-3)$ is 1.

8 0

3 years ago

What is the value of the expression when a = -2, b = 3, and c = -6?

Artyom0805 [142]

<h2> Answer : –1</h2>

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7 0

3 years ago

What is the LCM of 5 and 6?

Lapatulllka [165]

Answer: 30

Explanation: To find the least common multiple of lcm of 5 and 6, we begin by listing the first few multiples of each number.

Multiples of 5

1 x 5 = 5

2 x 5 = 10

3 x 5 = 15

4 x 5 = 20

5 x 5 = 25

6 x 5 = 30

Notice that we skipped 0 x 6 in our list of multiples. That's because 0 x 6 is 0 and our least common multiple can't be 0.

Next we list the multiples of 6. When we list the multiples of 6, it's a good idea to keep an eye on the list of multiples for 6 so that we know when we have found a least common multiple.

Multiples of 6

1 x 6 = 6

2 x 6 = 12

3 x 6 = 18

4 x 6 = 24

5 x 6 = 30

Notice that 30 appears in both lists so we can stop here.

This means that the least common multiple of 5 and 6 is 30.

4 0

4 years ago

Read 2 more answers

Which graph shows the solution to the following system?

artcher [175]

we have

$y=\frac{1}{4} x-2$ -----> equation $1$

$y=\frac{7}{4} x+4$ -----> equation $2$

Resolve the system

we know that

the solution of the system is the intersection of both graphs

Multiply by $-1$ equation $1$

$-y=-\frac{1}{4} x+2$

Adds equation $1$ and equation $2$

$-y=-\frac{1}{4} x+2$

$y=\frac{7}{4} x+4\\ ------$

$0=\frac{6}{4}x +6\\ \\ 0=6x+24\\ 6x=-24\\ x=-4$

find the value of y

$y=\frac{7}{4}*(-4)+4\\ \\ y=-7+4\\ y=-3$

the solution is the point $(-4,-3)$

therefore

the answer is

The solution is the graph in the attached figure

8 0

3 years ago

Read 2 more answers

Find the product. x 3(x 2 + 5x + 1)

schepotkina [342]

X • 3(x • 2 + 5x + 1)
x • 3(7x + 1)
3x(7x + 1)
Hope this helps! :)

3 0

3 years ago

Read 2 more answers