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lana66690 [7]
3 years ago
10

Can some help there is a big prize

Mathematics
1 answer:
Bingel [31]3 years ago
4 0

Answer:

2x+6=-4

x=-5

Step-by-step explanation:

2x+6=-4

then subtract 6 from both sides

2x=-10

then divide 2 from both sides

x=-5

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Choose the graph with a slope of 1/2
BlackZzzverrR [31]

Answer:

d has is the graph with the slope of 1/2.

Step-by-step explanation:

the rise over run from point to point is how you determine the slope.

i hope this helps :)

6 0
3 years ago
The function g is given in three equivalent forms.<br> Which form most quickly reveals the vertex?
Nadusha1986 [10]

Answer:

Option A. g(x)= \frac{1}{2}(x-8)^2-8

Step-by-step explanation:

<u><em>The complete question is</em></u>

The function g is given in three equivalent forms.

Which form most quickly reveals the vertex?

A)g(x)= 1/2(x-8)^2-8

B)g(x)= 1/2(x-12)(x-4)

C)g(x)= 1/2x^2-8x+24

we know that

The equation of a quadratic function in vertex form is equal to

y=a(x-h)^2+k

where

a is the leading coefficient

(h,k) is the vertex of the function

In this problem, the option A is the equation of the function in vertex form

we have

g(x)= \frac{1}{2}(x-8)^2-8

where the vertex is the point (8,-8)

therefore

Option A

8 0
3 years ago
What is the equation of the line in slope-intercept form.
madam [21]
Equation of the line: y=-x-10
7 0
3 years ago
You use a garden hose to fill a wading pool. If the water level rises 11 centimeters every 6 minutes and you record the data poi
irina1246 [14]

Answer:

y=22\ cm

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

x -----> the number of minutes

y ----> the water level in centimeters

In this problem we have a proportional relationship between the variables x and y

Find the value of k

For x=6 min, y=11 cm

k=11/6 -----> the slope is equal to the constant of proportionality k

The linear equation is

y=(11/6)x

so

For (12,y)

we have

x=12 min

substitute in the equation and solve for y

y=(11/6)12

y=22\ cm

8 0
4 years ago
If you wanted to make the graph of y = 6x - 14 steeper, as well as shift the y-
n200080 [17]

Answer:

not sure just guessing

Step-by-step explanation:

d. y=8x-16

4 0
3 years ago
Read 2 more answers
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