Answer:
Step-by-step explanation:
The y-intercept is your <em>C</em>, which is −3.
Now, to get both x-intercepts, factor the trinomial:
When set equal to zero, you will get −3 and 1.
Finally, to get the vertex, convert this Quadratic Equation to <em>Vertex Form</em> by completing the square, :
* Recall, −h gives the OPPOSITE terms of what they really are, so do not forget it.
I am joyous to assist you anytime.
Okay, since they choose the same number, but divide by a different number. we know that if you divide by a number, you just times the number upside down (sorry i forgot which word is that) but, so 5/8 devide by 1/16 = 5/8 times 16. and Robyn's is 5/8 times 32. so ofc Robyn will be bigger since he is times it by a bigger number than Susan. ^ ^
A:1.23
E: note that 125= 5^3 thus, log_b (125) = log_b(5^3) we can now simplify using the rule log_b(a^c) = c • log_b (a) log_b (5^3) = 3 • log_b (5) since log_b (5) = 0.41, we know that 3 • log_b (5) = 3•0.41 = 1.23
Glad to help :D
The answer is -4/3.......