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True [87]
3 years ago
11

Consider a graph for the equation y= -3x+4. What is the y intercept?

Mathematics
2 answers:
exis [7]3 years ago
5 0

Answer:

Choice A is correct answer.

Step-by-step explanation:

y = mx+b is slope-intercept for equation of a line where m denotes slope and b denotes y-intercept of a line.

Slope is defined as the steepness of the line and it is denoted by m.

y-intercept is the point where the value of x is zero and it is denoted by any small letter.

Given equation is :

y = -3x+4

comparing above equation with general slope - intercept form , we get

m = -3 and b = 4

hence,y-intercept is 4.


Alexeev081 [22]3 years ago
3 0

Answer:

A

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 3x + 4 is in this form

with y- intercept c = 4 → A


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Solve for x in the given interval.
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Answer:

7pi/2

Step-by-step explanation:

Given the expression cosec x = -1

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The equation becomes

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Third interval;

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3 years ago
The coordinates of the vertexes of a triangle are A(3,3) B(6,6) C(9,3). What will be the new coordinates after a dilation
yuradex [85]

Answer:

A

Step-by-step explanation:

Dilation by 3 from origin causes each point to be multiplied by 3.

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2 years ago
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Step-by-step explanation:

The relationship is proportion if y/x is constant.

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