3 years ago

I need help with 1-4

Mathematics

1 answer:

seraphim [82]3 years ago

3 0

Answer:

1) Point form (1,-4) Equation form x=1,y=-4

2) Point form (1,-2) Equation form x=1,y=-2

3) y=-23+7x

4) Point form (2,-2) Equation form x=2,y=-2

Step-by-step explanation:

For number 3 thats all i could get

You might be interested in

Write the explicit formula for the geometric sequence. a1 = -5 a2 = 20 a3 = -80

Anni [7]

$a_1 = -5;\ a_2 = 20;\ a_3 = -80 \\\\a_2:a_1=r\ and\ a_3:a_2=r\\\\r=20:(-5)=-4\ check\ r=-80:20=-4\\\\a_n=a_1r^{n-1}\to a_n=-5\cdot(-4)^{n-1}=-5\cdot(-4)^{-1}\cdot(-4)^n\\\\=-5\cdot\left(-\dfrac{1}{4}\right)\cdot(-4)^n=\dfrac{5}{4}\cdot(-4)^n\\\\Answer:\boxed{a_n=-5\cdot(-4)^{n-1}\ other\ a_n=\frac{5}{4}\cdot(-4)^n}$

6 0

3 years ago

Exponents of Zero Simplify x^0, where x does not equal 0

densk [106]

Answer:

Step-by-step explanation:

Any non-zero value raised to the zero power is 1.

x^0 = 1

7 0

4 years ago

I need help plz I don't understand it this is the whole problem

Elenna [48]

a- b-4 because you switch the places when it says fewer than, or less than

b-12f

c-s+8

6 0

3 years ago

if 42 percent of all people working in the United States are baby boomers, how many were working in 2016? if 15 percent of the b

natka813 [3]

Answer:

https://www.pewresearch.org/fact-tank/2019/07/24/baby-boomers-us-labor-force/

Step-by-step explanation:

here is an article about this.

8 0

3 years ago

C 2/n=21 What is answer for it?

nekit [7.7K]

Answer:

Step-by-step explanation:

4 0

3 years ago