12 A long jumper leaves the ground at an angle of 23° above the horizontal, at a speed of 11 m/s. The height of the jumper can be
modeled by h(x) =-0.051x? +0.366x, where h is the jumper's height in meters and x is the horizontal distance from the point of
launch.

step-by-step explanation:

where is the questions

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1