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lord [1]
2 years ago
10

What are the zeros of the function f(x) = (2x +6)(x-4)?

Mathematics
1 answer:
anygoal [31]2 years ago
6 0

Answer:

Step-by-step explanation:

2x+6=0

2x=-6

x=-3

and

x-4=0

x=4

Therefore, the answer is D :3

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Y^2+11y+18=0<br><br> solve using quadratic formula<br><br> help!!
AlexFokin [52]

Answer:

y = -2, -9

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Find the coordinates of the vertex of the following parabola algebraically. Write your answer as and x,y point
Likurg_2 [28]

The equation of the parabola in the vertex form is y =  (x - 3)^{2} - 5 with ( 3, -5) is the vertex of the parabola and 1 is the multiplier

In the above question, A parabolic equation is given as follows:

Y = x^2 - 6x + 4

The equation of the parabola in the vertex form is :

y = a (x - h)^{2} + k

Where a is a multiplier in the equation and (h,k) are the coordinates of the vertex

So, in order to obtain this form, we will use the method of completing square :

Y = x^2 - 6x + 4

y = x^{2} - 6x + (9 -9) + 4

y = (x - 3)^{2} + ( -9 + 4)

y =  (x - 3)^{2} - 5

where, ( 3, -5) is the vertex of the parabola and 1 is the multiplier

Hence, The equation of the parabola in the vertex form is y =  (x - 3)^{2} - 5 with ( 3, -5) is the vertex of the parabola and 1 is the multiplier

To learn more about, parabola, here

brainly.com/question/21685473

#SPJ1

8 0
1 year ago
Which inequality corresponds<br>to the following graph?​
alexira [117]
The first one x is greater than and equal to 34
4 0
3 years ago
Explain and show plz
STALIN [3.7K]

C,D and F are correct.

C is what you would think of when reading it, you walked 12 and walked 1/4(12) more.

12 + 12(1/4) =

12 + 3 =

15

D is equal to C when simplified,

12(1+1/4) =

12 + 3 =

15

F is the same as the D, it just simplified the numbers in the parenthesis

12(1+1/4) =

12(4/4 + 1/4) =

12(5/4) =

15

8 0
3 years ago
Read 2 more answers
Margo has $80 to spend. She wants to buy
ivolga24 [154]

Answer:

The greates amount she could buy is 4

8 0
3 years ago
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