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11111nata11111 [884]
3 years ago
14

What is the root(s) of a Quadratic function?

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
5 0
A real number x will be called a solution or a root if it satisfies the equation, meaning . It is easy to see that the roots are exactly the x-intercepts of the quadratic function , that is the intersection between the graph of the quadratic function with the x-axis.
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I need the answer and if you would please explain step by step
emmasim [6.3K]

Answer:

x=17

Step-by-step explanation:

well the triangles are congruent so that equation has to equal 61, so set it equal to 61, once you do that subtract 10 with 61 giving you 51, then divide 3 with 51 and you get 17

3x + 10 = 61 \\ 3x = 51 \\ x = 17

3 0
3 years ago
Find the coordinates for the midpoint of the segment with endpoints given 12,4 and -8,8
borishaifa [10]
<h2>Hello!</h2>

The answer is:

The coordinates of the midpoint are:

x-coordinate=2\\y-coordinate=6

<h2>Why?</h2>

We can find the midpoint of the segment with the given endpoints using the following formula.

The midpoint of a segment is given by:

MidPoint=(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})

We are given the points:

(12,4)\\

and

(-8,8)\\

Where,

x_{1}=12\\y_{1}=4\\x_{2}=-8\\y_{2}=8

So, calculating the midpoint, we have:

MidPoint=(\frac{12+(-8)}{2},\frac{4+8}{2})

MidPoint=(\frac{4}{2},\frac{12}{2})

MidPoint=(2,6)

Hence, we have that the coordinates of the midpoint are:

x-coordinate=2\\y-coordinate=6

Have a nice day!

8 0
3 years ago
Read 2 more answers
Put in least to highest order 6.86,6.8,7,6.9,6.827 and 12.03,1.2,12.3,1.203,12.301
Anon25 [30]
6.8,6.827,6.86,6.9

1.2,1.203,12.03, 12.301,12.31
6 0
2 years ago
Find the slope of the line through each pair of points (0,16)(4,-19)
Juliette [100K]
Use slope formula
(y1-y2)/(x1-x2)

(16 - -19)/(0 - 4) = 35/-4 
4 0
3 years ago
Read 2 more answers
If a=12 b=1 what is ab+20-b
Dmitriy789 [7]

Answer:

31

Step-by-step explanation:

(12)(1) + 20 - (1)

12 + 20 - 1

32 - 1

31

4 0
2 years ago
Read 2 more answers
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