Answer:
Slope, m = 1.5
y-intercept, c = -4.3
Step-by-step explanation:
We are given the following equation in the question:
![F=1.5h -4.3](https://tex.z-dn.net/?f=F%3D1.5h%20-4.3)
where F is foot length in millimeters and h is height in centimeters.
Comparing equation to a general linear equation:
![y = mx + c](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20c)
where m is the slope and c is the y - intercept.
Slope, m = 1.5
y-intercept, c = -4.3
Interpretation of slope:
Slope tells us about the rate change. So, when the there is a unit increase in height the foot length changes by 4.3 foot.
Interpretation of y-intercept:
y-intercept is the value of F when height,h is zero that is
![F(0)=1.5(0) -4.3 = -4.3](https://tex.z-dn.net/?f=F%280%29%3D1.5%280%29%20-4.3%20%3D%20-4.3)
Answer: Answer is B
Step-by-step explanation:
EH the dotted line is splitting the triangle into 2 90 degree angles
<h2>
Answer: x = -6</h2>
<h3>
Step-by-step explanation:</h3>
To solve for x, we have to find a way to make x the subject of the equation (get x on one side and everything else on the other side)
<h3>
</h3>
since -4 = (2/3)x [mutiply both sides by 3]
⇒ -4 × 3 = 2x [divide both sides by 2]
⇒ (-12/2) = x [simplify by dividing -12 by 2]
∴ x = -6
Prisms is the answer for the question