Answer:
a = 5, b = -3 and c =1
Step-by-step explanation:
The standard form of a quadratic equation is expressed as;
f(x) = ax² + bx + c
Given the expression
f(x) = 5x² = 3x - 1
f(x) = 5x² - 3x + 1
Comparing with the general formula;
ax² = 5x²
a = 5
bx = -3x
b = -3
c = 1
Hence a = 5, b = -3 and c =1
Answer:
65
Step-by-step explanation:
Original given function is f(x) = 2x − 2 and transformed function g(x) = 2x + 5.
Please see..
If we add 7 in f function, we get
f(x) = 2x − 2 +7 = 2x + 5 and that is the g function.
According to rules of transformation f(x)+c shift c units up and f(x)-c shift c units down.
We added 7 to f function.
<h2>Therefore, it is being shifted 7 units up.</h2><h3>Note: We are not given correct answer in given options.</h3>
Answer:
84mm2
Step-by-step explanation:
A=1/2×base×height
A=1/2×14×12
=84
