Write an equation of the parabola in intercept form  that passes through  (14,  4) with  x-intercepts of 12  and  −6

an equation of the parabola is  y=

y=1/10(x-12)(x+6)

Step-by-step explanation:

y=a(x-r)(x-s)

y=a(x-12)(x-(-6))

y=a(x-12)(x+6)

4=a(14-12)(14+6)

4=a(2)(20)

4=a(40)

a=4/40

simplify

a=1/10

y=1/10(x-12)(x+6)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

step-by-step explanation: