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podryga [215]
3 years ago
14

A function with a input of 4 has an output of 10. Which following could not be the function equation?

Mathematics
1 answer:
Triss [41]3 years ago
6 0
The answer should be y=2x+3
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A lawn-mowing company is trying to grow its business. It had 26 clients when they started its business and wants to increase by
Likurg_2 [28]

Answer:

B. f(x) = 3x + 26;26≤ y ≤ 35

Step-by-step explanation:

This would be a linear equation in the form

y= mx+b

where b is the initial value (or 26 clients)

m is the slope, or the amount they want to increase by each week

y = 3x+26

Let x =0

y = 26 or what we start with

Let x =3, or be week 4 (we started with x= 0)

y = 3*3 +26

y =9+26

y= 35

3 0
3 years ago
Read 2 more answers
I need help
dangina [55]

Answer:

a)  x =3 and x=5

c)  x =-1 and x = \frac{-7}{3}

i)  x =0 and  x = \frac{-9}{2}

Step-by-step explanation:

a)

Given that the quadratic equation

    x² - 8x +15 =0

The factors of 15 = 5 × 3

   x² - 5x -3x +15 =0

  x(x -5) -3(x-5) =0

  (x-3)(x-5) =0

x =3 and x=5

c)

  3 x² + 10 x +7 =0

⇒   3x² + 3x + 7x +7 =0

⇒   3x (x +1) +7(x+1) =0

⇒  (x+1) ( 3 x +7) =0

⇒  x =-1 and x = \frac{-7}{3}

i)

     2 x ² + 9 x =0

⇒ x( 2 x + 9) =0

⇒ x =0 and 2 x = -9

⇒ x =0 and  x = \frac{-9}{2}

4 0
3 years ago
Which graph represents the solution of y > x2 + 2?
Vladimir [108]
The questions is asking which one and i say is graph B
4 0
2 years ago
Read 2 more answers
5+30 = x+10<br><br> what is thiss
mrs_skeptik [129]

Answer:

the answer is x=25 hope this helps

4 0
3 years ago
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Carlos is sorting apples for a large orchard.He sorts them into 75 baskets of 30 and 50 baskets of 45.
vekshin1

Answer:

C

Step-by-step explanation:

Because if you have 75 baskets of 30 then you have to multiply 75x30 it is the same thing with 50x45. Hope this helps

7 0
3 years ago
Read 2 more answers
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