you have to put it in Point Slope Form.
ABOUT POINT SLOPE FORM:
- y- Y1 = m(x - X1)
- Y1 & X1 is a point on the line
- The form allows you to identify the slope & the point on the line
ABOUT PROBLEM:
- Since the slope is -3, it represents m in the Point Slope Form
- 4 represents X1
- 8 represents Y1
y - Y1 = m(x - X1)
y - 8 = -3(x - 4) --- IN Point Slope Form
If you want to put it in Slope Intercept Form, you can solve it:
y - 8 = -3(x - 4)
y - 8 = -3x + 12
+ 8 + 8
y = -3x + 20 --- IN Slope Intercept Form
- Remember, a negative times a negative becomes a positive
Answer:
24
Step-by-step explanation:
hypotenuse (h) = 25
perpendicular (p) = 7
base (b) = ?
By using Pythagoras theorem
b = √ ( h² - p²)
=√( 25² - 7²)
= √ 625-49
= √576
= 24
511 divided by 7 is the unit rate. So a is how you get it but d is the answer
