Answer:
2x-1 × x+4
<em>sorry if this doesn't help.</em>
It’s a quadratic function
Answer:
-14
Step-by-step explanation:
Always use the order of operations.
First, solve within the paranthesis,
Second, solve the exponents,
Third, do the multiplication and division in whichever order it is in.
Fourth, do the addition and subtraction in whichever order it is in.
(5 + 4 - 2) × (-2) = 7 × -2 = -14
Answer:
10. ⅔ − ∛e
11. 79 + 3√3
Step-by-step explanation:
10. ∫ (1 + 1/x) dx
∫ dx + ∫ (1/x) dx
These are both standard integrals.
x + ln|x| + C
Evaluate between x = ∛e and x = 1.
(1 + ln|1| + C) − (∛e + ln|∛e| + C)
1 + 0 + C − ∛e − ⅓ − C
⅔ − ∛e
11. ∫₁³ (4x³ + ³/₂√x) dx
∫₁³ 4x³ dx + ∫₁³ (³/₂ x^½) dx
(x⁴ + x^(³/₂) + C) |₁³
(x⁴ + x√x + C) |₁³
(3⁴ + 3√3 + C) − (1⁴ + 1√1 + C)
81 + 3√3 + C − 1 − 1 − C
79 + 3√3
Answer:
Triangle A
Step-by-step explanation: