3 years ago

Does anyone know the answer

Mathematics

1 answer:

snow_tiger [21]3 years ago

5 0

Answer:

point b

Step-by-step explanation:

point b is corresponding to the absolute maximum value of the function

You might be interested in

PLS HELP Find the volume.

bazaltina [42]

Answer:

660

Step-by-step explanation:

V= l×w×h/3

V= 24×11×7.5/3

V=1 980÷3

V= 660

8 0

3 years ago

Best estimate for 89% of 152?

Karolina [17]

135.28 should be it is that all the probm

6 0

3 years ago

Select the correct answer

Lilit [14]

Answer: 0.32

Step-by-step explanation:

3 0

3 years ago

Find all solutions to the equation. 7 sin2x - 14 sin x + 2 = -5

cestrela7 [59]

$\bf 7sin^2(x)-14sin(x)+2=-5\implies 7sin^2(x)-14sin(x)+7=0 \\\\\\ \stackrel{\textit{notice, this is just }ax^2+bx+c}{\stackrel{\stackrel{ax^2}{\downarrow }}{sin^2(x)}\stackrel{\stackrel{bx}{\downarrow }}{-2sin(x)}\stackrel{\stackrel{c}{\downarrow }}{+1}}=0\implies [sin(x)-1][sin(x)-1]=0 \\\\\\ sin(x)-1=0\implies sin(x)=1\implies \measuredangle x=sin^{-1}(1)\implies \measuredangle x=\cfrac{\pi }{2} \\\\\\ ~~~~~~~~~~~~~~\stackrel{\textit{and for all solutions using }n \in \mathbb{Z}}{\cfrac{\pi }{2}+2\pi n}$

7 0

4 years ago

Read 2 more answers

What is the total surface area of rectangular prism?

algol13

Answer:

162 [m²].

Step-by-step explanation:

required surface is:

A=(3*7+6*7+3*6)*2=162 [m²].

4 0

3 years ago

Read 2 more answers