Write the equation of the line in slope - intercept form that passes through (3,5) with a slope of 1

y= x+2

Step-by-step explanation:

You use this formula     y-y1 =m (x-x1)

you are given (3,5)

so you put the numbers in the formula. And where there is m is where you put the slope which is 1

y - 5 = 1(x-3)

y-5 =x -3

+5         +5

y=x +2

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b