All categories

3 years ago

The height h is greater than 2.5 meters. Write an inequality for the word sentence

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

4 0

Answer:

H > 2.5

Step-by-step explanation:

Greater = >

Lessthan = <

Equal = =

You might be interested in

Yo can anyone help???

NeTakaya

Answer: 1/2

Hope this helps :)

5 0

2 years ago

In Exercise, describe how the graph of g is related to the graph of f.<br> g(x)=-1+f(x)

Jet001 [13]

Answer:

The graph of g is the graph of f shifted down 1 unit.

Step-by-step explanation:

Suppose you have a function y = f(x), you can do these following operations on the function:

Shift up a units: y = f(x) + a

Shift down a units: y = f(x) - a

Shift left a units: y = f(x + a)

Shift right a units: y = f(x - a)

In this problem, we have that:

g(x) = -1 + f(x) = f(x) - 1

So the graph of g is the graph of f shifted down 1 unit.

7 0

3 years ago

Consider the surface z = x 2+4y 2+1. Suppose you are walking on this surface directly above a curve C in the xy-plane, where the

Bess [88]

With $x(t)=\cos t$ and $y(t)=\sin t$ , we have

$z(t)=x(t)^2+4y(t)^2+1$

$z(t)=\cos^2t+4\sin^2t+1$

$z(t)=3\sin^2t+2$

Then $z(t)$ has critical points where

$\dfrac{\mathrm dz}{\mathrm dt}=6\sin t\cos t=3\sin2t=0$

$\implies\sin2t=0\implies2t=n\pi\implies t=\dfrac{n\pi}2$

where $n$ is any integer.

$z(t)$ is increasing wherever $\sin2t>0$ , which happens for

$\dfrac{2n\pi}2$

$\boxed{n\pi$

5 0

3 years ago

Express the following in simplest a + bi form.

viktelen [127]

Answer:

3+6i

Step-by-step explanation:

3 0

3 years ago

Solve the equation 15x=60

Tcecarenko [31]

Answer:

x = 4

Step-by-step explanation:

3 0

3 years ago