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Savatey [412]
3 years ago
9

Write the equation of the line that has a slope of - 2/3 and a y-intercept of (0,-7)

Mathematics
2 answers:
UNO [17]3 years ago
6 0
Since we have the y-intercept and the slope of the line, let’s use slope-intercept form:

y = mx + b, where m is the slope and b is the y-intercept.

y = -2/3x - 7
earnstyle [38]3 years ago
4 0
You will use the equation y=mx+b.

M is the slope and b is the y-intercept.

So since we already have both, all we have to do is plug it in.

y= - 2/3 -7.

Hope this helps!
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Janet had a sheet of paper tht was 4 inches long and the area was 40 inches.what is the witdth of paper
pav-90 [236]
4 * width = 40
width = 10

3 0
3 years ago
On a coordinate plane, a curved line with a minimum value of (negative 1.25, negative 3.25) and a maximum value of (0.25, negati
soldier1979 [14.2K]

The statement which is true about the end behavior of the graphed function is third option that is as the x-values go to negative infinity, the function's values are equal to zero.

A coordinate plane is a two dimensional plane formed by the intersection of two number lines . One of these number lines is a horizontal number lines called the x-axis and the other number line is a vertical number line called the y-axis.

The exact answer is third option that is as the x-values go to negative infinity, the function's values are equal to zero.

Step by step explanation:

Minimum value (negative 1.25, negative 3.25)

Maximum value of (0.25, negative 1.75)

The x intercepts where the graph crosses the x axis.

Value of x when y=0 crosses x axis at (negative 2.25, 0)

The y intercept are where the graph crosses the y axis.

Value of y when x=0 crosses y axis at (0, negative 2)

The line exits the plane at (negative 2.75, 6) and (1.5, 6).

It can be seen from the coordinates that as the x-values go to negative infinity, the function's values are equal to zero, the coordinates of y approaches zero.

Learn more about coordinates from:

brainly.com/question/17206319

#SPJ10

8 0
1 year ago
Given the equation f(x) = (x 3)2 – 8, fill in the blanks:axis of symmetry: x =a1vertex:(a2, a3)number of real solutions: a4
Paha777 [63]
F ( x ) = ( x + 3 )² - 8 = x² + 6 x + 9 - 8 = x² + 6 x + 1
For the quadratic function:
Axis of symmetry is: x = -b/ 2 a, where: a = 1, b = 6 ( because it it in the form:
y = a x² + b x + c ).
Therefore: x = -6 / 2 = -3.
f ( - 3 ) = ( - 3 + 3 )² - 8 = 0 - 8 =  - 8
And D = b² - 4 a c = 6² - 4 * 1 * 1 = 36 - 4 = 32 ( greater than 0 ). It means that there are 2 real solutions.
Answer: x = - 3 , vertex : ( - 3 , - 8 ), Number of real solutions : 2.
a 1 = - 3 ,  a 2 = - 3 , a 3 = - 8 ,  a 4 = 2. 

3 0
3 years ago
Read 2 more answers
Is the mean resistant
Dvinal [7]
Hold on just have to type before I can see the question
8 0
3 years ago
What is the angle measure of D?<br><br> 52°<br><br><br> 56°<br><br><br> 74°<br><br><br> 102°
Westkost [7]

Answer:

52°

Step-by-step explanation:

<D = 360 - (78+106 + 124)

<D = 360 - 308

<D = 52°

7 0
3 years ago
Read 2 more answers
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