All categories

3 years ago

Write an equation for the line through (3.5,-2.3) x intercept 5.1

1 answer:

4 0

Slope = (-2.3 - 0)/(3.5 - 5.1) = -2.3/-1.6 = 1.4
The line's equation is 
y - 0 = 1.4(x - 5.1) 
y = 1.4x - 7.1

You might be interested in

Determined to find the slope (1 7K), and (-3,5K)

Helga [31]

Answer: $\dfrac{K}{2}$ .

Step-by-step explanation:

As we know ,

The slope of a line that passes through $(x_1,y_1)$ and $(x_2,y_2)$ is given by :

$\dfrac{y_2-y_1}{x_2-x_1}$

The slope of a line that passes through (1 , 7K), and (-3,5K) =

$\dfrac{5K-7K}{-3-1}\\\\=\dfrac{-2K}{-4}\\\\=\dfrac{K}{2}$

Hence, the slope of the given line is $\dfrac{K}{2}$ .

8 0

3 years ago

Savings account deposit:$1,400rate:5%per year time:3 years

snow_tiger [21]

1400 = Deposited money
210 = Gained money
1400 + 210 = 1610 Amount of money in savings account

3 0

3 years ago

Why couldn’t you live without your tv 5 sentences!!!!

IRISSAK [1]

Answer:

because would die of boredom .and i wouldn't have Netflix or Hulu.and i would have nothing to look forward. to when i come home from school i would have to just go and do homework. and without TV you would not have a news channel so you wouldn't know things to are important to life.

Step-by-step explanation:

5 0

3 years ago

Gaby deposited $200 in a savings account earning 4% simple interest over 7 years. What was the total interest Gaby earned?

Yuki888 [10]

I=prt. I= $200 X 4% X 7. I= 8 X 7. I= 56. Her total interest earned was $56 :)

5 0

3 years ago

PLEASE HELP QUICKLY IM VERY CONFUSED

Harman [31]

Answer:

42/90

Step-by-step explanation:

Let x = .46

multiply both sides by 10

10x = 4.66

multiply both sides by 10 again

100x = 46.66

100x - 10x = 46.66 - 4.66

90x = 42

x = 42 / 90

Can be reduced to x = 21/45

7 0

3 years ago