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saw5 [17]
3 years ago
15

Consider the function f(x) = x2 + 2x – 15. What are the x-intercepts of the function?

Mathematics
1 answer:
Gnom [1K]3 years ago
6 0

Answer:

Left-most x-intercept: (-5,0)

Right-most x-intercept: (3,0)

Step-by-step explanation:

X-intercepts are also known as roots, when y = 0.

In this function, y = 0 when x = -5 and x = 3.

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What is the slope of the line shown?
ArbitrLikvidat [17]

Answer:

2

Step-by-step explanation:

Pick two points

(2,0) and (3,2)

Then use the slope formula

m= (y2-y1)/(x2-x1)

   = (2-0)/(3-2)

   = 2/1

   =2

7 0
3 years ago
Transversal t cuts parallel lines a and b as shown in the diagram. Which equation is necessarily true? a) m<1=m<2 b)m<4
lara31 [8.8K]
If the numbering of the angles is similar to this:
1 | 2
-----
3 | 4
5 | 6
----
7 | 8

Then none of the the choices are necessarily true.

The equations would have been:
1 = 4 = 5 = 8
2 = 3 = 6 = 7
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6 0
3 years ago
Read 2 more answers
please help thank you
Free_Kalibri [48]

k(-3)=36(2)

hope it helps

7 0
2 years ago
How can i solve for y in this problem? 2x-y=3
pshichka [43]

Hello from MrBillDoesMath!

Answer:

y = 2x - 3

Discussion:

2x - y = 3  =>                  add "y" to both sides

2x - y + y = 3 + y =>        as -y+y = 0

2x = 3 + y    =>                subtract 3 from each side of the equation      

2x-3 = y


Thank you,

MrB

4 0
3 years ago
Choose the correct answer to 7,215 divided by 34 with a remainder
Vsevolod [243]
7,215: 34 = 0,212205882352941
7 0
2 years ago
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