All categories

3 years ago

Choose all of the functions that are linear.

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

5 0

Answers:answer is b because if you multiple y by the x you will get

You might be interested in

Please help!!! I’ll give you best answer!!!

shutvik [7]

Step-by-step explanation:

The quadratic equation given to us is ,

→ 4v² + 6v - 88 = 0 .

So , wrt to standard form of a quadratic equation ax² + bx + c = 0 , the Zeroes are given by using the Quadratic formula as ,

⇒ x = -b ± √ ( b² - 4ac) / 2a

⇒ x = -6 ± √ [6² - 4 × 4 × (-88) ] / 2×4

⇒ x = -6 ± √ [ 36 + 1408 ] / 8

⇒ x = -6 ± √ 1444 / 8

⇒ x = -6 ± 38 / 8

⇒ x = -6 +38/ 8 , -6 -38 / 8

⇒ x = 32/8 , -44/8

⇒ x = 4 , -11/2

Here I took v as x . So we can replace it .

<h3>Hence the value of v is 4 , -11/2 .</h3>

7 0

3 years ago

Can someone HELP ME DO THIS??

AlladinOne [14]

The 20% of $43.00 is 8.60 which means

43.00+8.60 = 51.60

6 0

3 years ago

Read 2 more answers

Plz help ASAP plz!!!

Dennis_Churaev [7]

Answer:

it is five units

Step-by-step explanation:

6 0

3 years ago

What two numbers have a product of -54 and a sum of -3?

Aneli [31]

Answer:

-9 and 6

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which quadratic function in vertex form can be represented by the graph that has a vertex at (3, -7) and passes through the poin

yarga [219]

$~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{op ens~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] ~\dotfill$

$\begin{cases} h=3\\ k=-7 \end{cases}\implies y=a(x-3)^2-7\qquad \textit{we also know that} \begin{cases} x=1\\ y=-10 \end{cases} \\\\\\ -10=a(1-3)^2-7\implies -3=a(-2)^2\implies -3=4a\implies -\cfrac{3}{4}=a \\\\[-0.35em] ~\dotfill\\\\ ~\hfill y=-\cfrac{3}{4}(x-3)^2-7~\hfill$

5 0

2 years ago