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Katarina [22]
3 years ago
12

Please help me! ASAP

Mathematics
1 answer:
a_sh-v [17]3 years ago
5 0

Answer:

The answer to your question is No

Step-by-step explanation:

To answer this question use the Vertical line test. This test states that if we draw a vertical line and intercepts the function only in one point it is a function.

It the vertical line intersects the graph in two or more points, it is not a function.

See the picture below

The graph given is not a function because the vertical line crosses the graph in three points.

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I need help please thank you
Dafna11 [192]

Answer:

See attachment

Step-by-step explanation:

We can graph this line using the equation given to us. The equation is in slope-intercept form, y=mx+b. In this form, m = slope and b = the y-intercept.

So, we can tell that the slope is -\frac{1}{5} and the y-intercept is (2,0).

We begin by plotting on the graph the y-intercept, (2,0).

The slope also equals the \frac{rise}{run}. The slope is negative, so the line will slope down. From the point we have plotted, we will <em>rise</em> negative 1 unit. This means to move down<em> </em>1 unit. From this point, we will <em>run</em> 5 units. Because the line is negative, we will move 5 units to the left, not the right. We land on point (5,1).

Now, we will draw a line from these two points. This is the line shown in the equation.

Good luck ^^

3 0
3 years ago
M( -6, 4) is the midpoint of RS. If S has coordinates (-3, 10), find the coordinates of R.
poizon [28]

Answer:

Coordinate of R is (-9, -2)

Step-by-step explanation:

Given

M (-6, 4)

S (-3, 10)

Distance between M and S are x = 3  y = 6

Since M is the midpoint between RS, such that distance between RM = MS

x = -6 - 3 = - 9

y = 4 - 6 = - 2

6 0
3 years ago
Please answer this! &amp; explain how to get the answers.
konstantin123 [22]

 (x - 2) • (x - 3) • (x - 4) • (x - 5)

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((((x4)-(14•(x3)))+71x2)-154x)+120

Step  2  :

Equation at the end of step  2  :

 ((((x4) -  (2•7x3)) +  71x2) -  154x) +  120

The factor(s) are:

of the Leading Coefficient :  1

of the Trailing Constant :  1 ,2 ,3 ,4 ,5 ,6 ,8 ,10 ,12 ,15 , etc

6 0
3 years ago
Help pls I don’t get it
Lina20 [59]
Me neitherrrrrrrrrrrrrr
4 0
3 years ago
11
IgorLugansk [536]

a. 60(h)+40=

b 60(3)+40=

180+40=$220

c. 400=60(h)+40=

  360=60(h) *divide 60 on each side*

   6=h, 6 hours

 

4 0
3 years ago
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