Answer:
y=-2x-3 B
Step-by-step explanation:
reflected reverses the sign of the slope but with respect to the y-axis, the y-intercept stays the same sign and number
Answer:
5.31
Step-by-step explanation:
Given the regression line equation, 
, where,
x = number of slices of pizza eaten
y = number of laps run immediately
Number of laps run by a player who ate 7 slices of pizza can be predicted by plugging in x = 7 into the regression line equation to find y:
Answer:
<u>39.28cm^2 </u>
Step-by-step explanation:
Simple work out the area of a circle and halve it.
3.142xr^2
3.142x5^2 = 78.55 cm^2 (Full circle area)
Now we must halve that answer to get the semicircle.
78.55/2 = 39.275 cm^2
However, we need it to 2dp. Therefore the answer is 39.28cm^2
X intercept is 40. it’s where the line crosses the c axis.
You follow the same steps as you would normally, but you can count how many units down it is, instead of how far up.
