Write an equation in slope-intercept form of the line that passes through (-1,4) and (0,2)

y = -2x + 39

Step-by-step explanation:

2 - 4 = -2 (with negative numbers graphs help a lot more)

0 - -1 (since there are two negatives together you change both of the signs to their opposite so they both become positive)

0 + 1 = 1

-2/1 = -2 because a negative divided by a positive is a negative

I found the y-intercept by substituting one of the points into y=mx+b

the answer is y= -2x+2

Step-by-step explanation:

I hope it's right

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

current in the circuit at time t is /, then the power delivered to the resistor is

step-by-step explanation: