Answer a^3-3a
a^2 times a = a^3 you add exponents
Answer:
x =s
Step-by-step explanation:
42 9 x 143 x r
Answer:
downwards
Step-by-step explanation:
the equation of a parabola in vertex form is
f(x) = a(x - h)² + k
where (h, k ) are the coordinates of the vertex and a is a multiplier
• if a > 0 then parabola opens upwards
• if a < 0 then parabola opens downwards
for
f(x) = - 4(x - 3)² + 9 with a = - 4 < 0 , then
the parabola opens downwards
In one month she will have 5 bucks interest with a total of 405$.
