MATHEMATICS HIGH SCHOOL

Simplify the expression above

Answers

Answer 1

Answer:

Answer:

2x²

Step-by-step explanation:

Answer 2

Answer:

Answer:

11y-5

Step by step:

X^2-8x^2+7x^2=0

x+x-2x=0

3-8=-5

2y+9y=11y

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Can someone help me figure this out? The explanation gave me no idea on how to do this.

Answers

by solving both equations:
(x^4 + 5x^2 -36) = 0 (2x^2 +9x-5)=0
(x^2 -4) ( x^2 +9) = 0 (2x-1) ( x+5) = 0
(x-2) (x+2) (x^+9) = 0 (2x-1) (x+5) = 0
So from this w get :
x = 2 , -2
x= 1/2
x = -5
x= 3i , -3i
and write them in the cells

The graphs of f(x) and g(x) are shown below:graph of function f of x open upward and has its vertex at negative 7, 0. Graph of function g of x opens upward and has its vertex at negative 5, 0

If f(x) = (x + 7)^2, which of the following is g(x) based on the translation?

g(x) = (x + 5^)2

g(x) = (x − 5)^2

g(x) = (x − 9)^2

g(x) = (x + 9)^2

Answers

Answer

g(x) = (x + 5^)2

Explanation

Remember that:

- The translation $f(x+b)$ shifts the function $b$ units to the left

- The translation $f(x-b)$ shifts the function $b$ units to the right

We can infer from our vertices, that the vertex of g(x) is the vertex of f(x) shifted 2 units to the right. Since $f(x-b)$ shifts the function $b$ units to the right, we just need to subtract 2 units from f(x) = (x + 7)^2 to find g(x):

$g(x)=(x+7-2)^2$

$g(x)=(x+5)^2$

Answer:

The answer is B.

Step-by-step explanation:

I took the test

Do you know these Answers plz??????

Answers

Answer:

d c a

Step-by-step explanation:

4/3v^2x -5/6vx^3 what is this answer for algebra

Answers

$(4)/(3) v^2x - (5)/(6) vx^3$

$(4)/(3) v^2x + (-5)/(6) vx^3$

Answer: $(-5)/(6) vx^3 + (4)/(3) v^2x$

$(4)/(3v^(2)x) - (5)/(6vx^(3)) = (5(3v^(2)x))/((3v^(2)x)(6vx^(3))) - (4(6vx^(3)))/((3v^(2)x)(6vx^(3))) = (15v^(2)x)/(18v^(3)x^(4)) - (24vx^(3))/(18v^(3)x^(4)) = (15v^(2)x - 24vx^(3))/(18v^3x^(4)) = (5v)/(6x^(2)) - (4)/(3v^(2)x)$

If the points show below are collinear, what can you conclude about the lengths AB, BC, and AC? SOMEONE PLEASE ANSWWR THIS WILL GIVE BRAINLIEST!!!!

Answers

Answer:

$\sf\nAB+BC=AC$

Explanation:

$\sf\n\textsf{This is because the lengths of line segments AB, BC and AC are the distances}\n\textsf{between the points A,B and C respectively. And since A, B and C are collinear,}\n\textsf{these distances must add up to the total distance between A and C.}$

$\textsf{Here is a simple explanation:}\n\rightarrow \textsf{Suppose you are standing at point A and you want to walk on point C. You }\n\textsf{\ \ \ \ can either walk directly to point C (along line segment AC), or you can}\n\textsf{\ \ \ \ first walk to point B and then from point B to point C (along line segments}\n\textsf{\ \ \ \ AB and BC).}$

$\rightarrow \textsf{The total distance you walk in either case is the same. So, AB+BC=AC.}$

Let y be a function of x such that 2x-3y=6. What is the rate if change of y with respect to x?

Answers

2x - 3y = 6
first, isolate y:
-3y = -2x + 6
y = (2/3)x - 2
This is a linear function in standard form, so we know that the slope (in this case the rate of change of y in respect to x) is 2/3

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