Y=3x+1 what is the gradient

Step-by-step explanation:

To find the slope, first make the equation in slope-intercept form (shown below) so that we can find the slope easier:

Let's make y by itself by adding 3x to both sides of the equation:

y−3x + 3x=1 +3x

y=1+3x

We know that the slope is the number multiplied by the x , so the slope is 3 .

Hope this helps!

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i