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Finger [1]
3 years ago
12

Over which interval(s) is the function decreasing? Please help me I will thank you and give you five stars ⭐️

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0
There’s no picture so I can’t help you I’m sorry :(
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A car travels 1.9 miles from Point A to Point B. The car then turns at Point B and travels 1 mile to Point C, before heading bac
tamaranim1 [39]
If you represent the problem in a diagram, you will form a triangle with 3 known length of the sides. When you are given all sides, and you are asked to find an angle, you can use the cosine law.

b^2 = a^2 + c^2 - 2ac*cosB
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4 years ago
Find the first, fourth, and eighth terms of the sequence. A(n) = −3 ∙ 2^x − 1
Sedbober [7]
\bf A(n)=-3\cdot 2^{n-1}\\\\
-------------------------------\\\\
\textit{first one}\qquad A(1)=-3\cdot 2^{1-1}
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8 0
3 years ago
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pentagon [3]

Answer:

Step-by-step explanation:

72%

3 0
3 years ago
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What is the solution set to the inequality
creativ13 [48]

(4x - 3)(2x - 1) \geqslant 0 \\ \Leftrightarrow \begin{cases}4x - 3 \geqslant 0 \\ 2x - 1 \geqslant 0\end{cases}\: \vee \:\begin{cases}4x - 3 \leqslant 0 \\2x - 1 \leqslant 0 \end{cases} \\ \Leftrightarrow \begin{cases}x \geqslant  \frac{3}{4}  \\ x  \geqslant  \frac{1}{2} \end{cases}\: \vee \:\begin{cases}x\leqslant  \frac{3}{4}  \\x \leqslant  \frac{1}{2}  \end{cases} \\ \Leftrightarrow x \geqslant  \frac{3}{4} \: \vee \: x \leqslant  \frac{1}{2}  \\ \Rightarrow The\: third\: option

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Help please !!!!!!!!!!!!!!!!!!!
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Step-by-step explanation:

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