2 years ago

Do you know how to find rate of change? X&Y intercepts? Zeros?

Mathematics

1 answer:

Rzqust [24]2 years ago

3 0

#Rate of change

Rate of change is slope

If two points be (x1,y-1) and (X2,Y2) then

Slope=m=y_2-y_1/x_2-x_1

If a line be ax+by+c=0

m=-a/b

#X and y inetercept

If a equation given y=mx+b

To find x intercept put y=0
To find y inetercept put x=0

#Zeros

To find the zeros spot out the x inetercepts

The x values of the x intercepts are the zeros

You might be interested in

{x + 3y =- 5<br> {9x + 3y = 3

LiRa [457]

Answer:

1. y-intercept(s):

(0,−53)

x-intercept(s):

(−5,0)

2. x-intercept(s):

(13,0)

y-intercept(s):

(0,1)

Step-by-step explanation:

7 0

3 years ago

represents a line that passes through (3, –2) with a slope of negative StartFraction 4 Over 5 EndFraction?

erik [133]

Answer:

$y = \frac{4}{5} x - \frac{22}{5}$

Step-by-step explanation:

$y = mx + b$

$- 2 = \frac{4}{5} (3) + b \\ - 2 = \frac{12}{5} + b \\ - 2 - \frac{12}{5} = b \\ - \frac{10}{5} - \frac{12}{5} = b \\ - \frac{22}{5} = b$

Therefore, the equation of the line that goes through point (3, -2)and has slope ⅘ is

$y = \frac{4}{5} x - \frac{22}{5}$

6 0

2 years ago

I need 3-5 ASAP PLEASE

FrozenT [24]

Number four is “ 35, 10 ”

8 0

2 years ago

Evaluate each function.<br> 14) g(x)= 3x² - 1; Find g(-3)

adelina 88 [10]

$g(x) =3x^2 -1\\\\g(-3)=3(-3)^2 -1 \\ \\~~~~~~~~~=3(9) -1 \\\\~~~~~~~~~=27-1\\\\~~~~~~~~~=26$

5 0

2 years ago

Read 2 more answers

a box of colored pencils contain exactly 6 red pencils. The probability of choosing a red pencil from the box is 2/7. How many o

katrin [286]

Answer:

Step-by-step explanation:

You have to find the total number of crayons whcih will be 21.

Then you do 21-6 ( red pencil) to get 15

15 pencil not read.

7 0

2 years ago