4 years ago

Hi hru please answer this fast 10 points Hurry plz will mark brainliest !!!

Mathematics

1 answer:

Marysya12 [62]4 years ago

7 0

Answer:

a) (-2,-1)

b)(-3,0) (-1,0)

Step-by-step explanation:

Read the points off of the graph, the turning point is the pottom bit and the roots are where it meets 0 on the x axis

You might be interested in

Which number has a 5 that represents a value ten times greater than the value

V125BC [204]

I think it is D 51,324

3 0

3 years ago

Read 2 more answers

10 plus 8 times 4 plus 5

mina [271]

Answer: 47 your welcome :)

6 0

3 years ago

Read 2 more answers

Write five and eight tenths in standard decimal form

Vedmedyk [2.9K]

Answer:

the answer is 5.8

Step-by-step explanation:

divide numerator (8) by the denominator (10):

8 / 10 = 0.8

add this value to the integer part: 5 + 0.8 =

5.8 So,

5 8/10 = 5.8

6 0

3 years ago

{-2x+y=0<br> 5x+3y=-11<br> Solve the substitution

Rzqust [24]

$\bf \begin{cases} -2x+y=0\\ \boxed{y} = 2x\\[-0.5em] \hrulefill\\ 5x+3y=-11 \end{cases}\qquad \qquad \implies \stackrel{\textit{substituting on the 2nd equation}}{5x+3\left( \boxed{2x} \right)=-11} \\\\\\ 5x+6x=-11\implies 11x=-11\implies x = \cfrac{-11}{11}\implies \blacktriangleright x = -1 \blacktriangleleft \\\\\\ \stackrel{\textit{we know that}}{y = 2x}\implies \blacktriangleright y = -2 \blacktriangleleft \\\\[-0.35em] ~\dotfill\\\\ ~\hfill (-1~~,~~-2)~\hfill$

7 0

3 years ago

Find the slope of the line y = 4/7x − 5/8 .

otez555 [7]

Answer:

The slope should be m= 4/7

Step-by-step explanation:

i hope this helps a little <3 have a awesome day

5 0

3 years ago