B it is a surd and surds are irrational
For #1:
y = x + 4
Parallel lines have the SAME slope, this equation is in the form of y = mx + b, where 'm' is the slope. So the slope here is 1.
To find the equation of a line that passes through (2, 2) and has a slope of 1, we can plug it into point-slope form:
y - y1 = m(x - x1)
Where 'y1' is the y-value of the point, 'x1' is the x-value of the point, and 'm' is the slope.
y - 2 = 1(x - 2)
Distribute 1 into the parenthesis:
y - 2 = x - 2
Add 2 to both sides:
y = x
So your equation is y = x.
Step-by-step explanation:
-one angle is always 90°
-The side opposite angle 90° is hypotenuse
-hypotenuse is the longest side
-the sum of other 2 interior angles is 90°
-area of right angled triangle is 1/2×base×height
This would be the graph for y = 1/4x - 2
I'm not able to put the other picture of the other graph for you sorryyy
