3 years ago

Please help. NO LINKS.

Mathematics

1 answer:

trasher [3.6K]3 years ago

5 0

Answer:

the answer is A

y= 1.9x + 69

y=6x

You might be interested in

3+2y-24=14-3y Please give explanation and good answers.

yawa3891 [41]

y = 7

I have attached the step explanation in the photo

7 0

2 years ago

Read 2 more answers

4(4x+1) = 3x-4(6-x) + 4

brilliants [131]

the answer is -2.2.

hope it helped

8 0

3 years ago

Read 2 more answers

Show that the transformation T defined by T(x1, x2) = (2x1 - 3x2, X1+4, 5x2) is not linear.

erastovalidia [21]

Let u = (1, 0) and v = (0, 1). Then

T (u) = (2*1 - 3*0, 1 + 4, 5*0) = (2, 5, 0)

T (v) = (2*0 - 3*1, 0 + 4, 5*1) = (-3, 4, 5)

=> T (u) + T (v) = (-1, 9, 5)

but

T (u + v) = T (1, 1) = (2*1 - 3*1, 1 + 4, 5*1) = (-1, 5, 5)

=> T (u + v) ≠ T (u) + T (v)

which means T does not preserve addition, so it is not linear.

4 0

2 years ago

Please help! I will not need help with the graph at the bottom just the equation

gladu [14]

isolate y

move y to the right

4y=-2x-8

divide by 4

y = -1/2x -2

solution is

y=-1/2x-2

6 0

3 years ago

Need help with this asap, please

Lilit [14]

Answer:

<h3> Perimeter = 3√5 + 6 + √73 + √58 + 5√2</h3>

Step-by-step explanation:

$AB=\sqrt{(6-0)^2+(5-8)^2}=\sqrt{36+9}=\sqrt{45}=3\sqrt5\\\\BC=|-1-5|=|-6|=6\\\\CD=\sqrt{(-2-6)^2+(-4-(-1))^2}=\sqrt{64+9}=\sqrt{73}\\\\DE=\sqrt{(-5-(-2))^2+(3-(-4))^2}=\sqrt{9+49}=\sqrt{58}\\\\EA=\sqrt{(0-(-5))^2+(8-3)^2}=\sqrt{25+25}=\sqrt{25\cdot2}=5\sqrt2$

6 0

3 years ago

Please help. NO LINKS. ​

Please help. NO LINKS.