What is the equation in point-slope form of the line passing through (0, 2) and (1, 5)

1 answer:

7 0

$The\ point-slope\ form:y-y_1=m(x-x_1)\ where\ m=\dfrac{y_2-y_1}{x_2-x_1}\\\\(0;\ 2)\to x_1=0\ and\ y_1=2\\(1;\ 5)\to x_2=1\ and\ y_2=5\\\\m=\dfrac{5-2}{1-0}=\dfrac{3}{1}=3\\\\Answer:\\\\y-2=3(x-0)\ or\ y-5=3(x-1)$

You might be interested in

Please help me with #5

nlexa [21]

The answer is C, 25% increase. To find the increase, subtract starting value (780) from the final value (975). It equals out to be 195. Divide 195 by the starting value which turns out to be 0.25. Then, multiply 0.25 by 100 which equals out to be 25.

5 0

3 years ago

Find the value of x in a triangle with one side 11 and 1 angle being 28

Andre45 [30]

Answer:

C: 12.5

Step-by-step explanation:

The sides x and 11 could be defined as the Adjacent angle and the Hypotenuse. This means that we will use the cos function to solve this.

First we can set up our equation

$cos28=\frac{11}{x}$