Question 17 (1 point)

At what point does the graph of y=9x(x is exponent) cross the y-axis?

uysha [10]

Answer:

-The graph crosses the y-axis at the point (0,0)

None of the given options is correct

A graph crosses the y-axis at the point (0,y).This means that the graph will cross the y-axis when x-=0

To find the point where the graph crosses the y-axis,substitute x=0 into the given equation y-9x

substitute x=0 into the equation y-9x to find the corresponding value of y

That is,

y=9(0)

y=0

therefore the graph crosses the y-axis at the point (0,0)

Step-by-step explanation:

hope it hlps

3 0

2 years ago

Wish is 7(x-4) in simplest form?

butalik [34]

I'm pretty sure the attachment down there can answer ur question! :D

3 0

3 years ago

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Suppose that you wanted to predict the price of a house based on where the house was located (northeast, northwest, southeast, o

morpeh [17]

Answer: b. 3

Step-by-step explanation:

We know that , the indicator variable is a dummy variable in regression analysis which is used to denote either presence ( by 1 ) or absence ( by 0 ) of a nominal variable that can be responsible for the change in output.

Number of indicator variables = (all levels in the original variable)-1

Here , the given categories as per the location are northeast, northwest, southeast, or southwest.

i.e. all levels in the original variable = 4

Then, the umber of indicator variables we need = 4-1 =3

Hence, we need 3 indicator variables.

Thus , the correct answer is b. 3.

4 0

2 years ago

PROVE THAT THE SUM OF THE ANGLES OF A TRIANGLE IS 180

ycow [4]

Each of the angles in a triangle are 60 degrees, so when you add them together, you get 180

60+60+60=180

4 0

2 years ago

Please answer these questions!!!!

Virty [35]

Answer:

BEC = C. 50

BCD = A. 120

Step-by-step explanation:

BEC

65 + 65 = 130

180 - 130 = 50

BCD = 180 - 60 = 120

BEC is 50

4 0

1 year ago

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