<u>ANSWER:
</u>
x − intercept is (
) , y − intercept is (0,8).
<u>SOLUTION:
</u>
Given, linear equation is y = 3x – 8 --eqn (1)
We need to find x – intercept and y – intercept i.e. where the line meets x – axis and y – axis
Now, let us find x – intercept. So put y = 0 in eqn (1)
0 = 3x – 8
3x = 8
x = 
So, point where given line meets x – axis is ( ,0)
Now, let us find y – intercept. So put x = 0 in (1)
y = 3(0) – 8
y = 8
So, point where given line meets y – axis is (0,8).
Hence, x − intercept is ( ,0) , y − intercept is (0,8).
Answer:
37.8metres
Step-by-step explanation:
The arc of the arrow can be modeled by the equation:
y=-0.02x²+0.65x+4
Where x is the horizontal distance (in meters) from Linda and y is the height (in meters) of the arrow.
The arrow hits the ground when its height (y) is zero.
Therefore, we determine the value(s) of x for which:
y=-0.02x²+0.65x+4=0
Using a calculator to solve the quadratic equation:
x=37.79 or -5.29
Since the distance cannot be a negative value, we ignore -5.29.
The distance from Linda when the arrow hits the ground is 37.8metres (to the nearest tenth)
Answer:
is it on study iland???
Step-by-step explanation:
I’m not sure so I’m gonna take an educated guess. I think it’s 1/3x
