Ask question

Ask question

All categories

oksano4ka [1.4K]

3 years ago

8

The graph of f(x) = x2 has been shifted into the form f(x) = (x − h)2 + k: a parabola with a vertex of negative 5, negative 2 Wh

at is the value of h?

1 answer:

earnstyle [38]3 years ago

8 0

The value of of h is -5.

the equation is (x + 5)^2 - 2

You might be interested in

Give The measures of the angle that is complementary to the given angle

ivolga24 [154]

36

Step-by-step explanation:

We know that

Sum of two complementary angles is 90°
Let the other angle be x

<h3>So</h3><h3> $\rm \dashrightarrow \: x + 54 = 90 \\ \rm \dashrightarrow \: x = 90 - 54 \\ \rm \dashrightarrow \: x = 36$ </h3>

7 0

3 years ago

According to Charles's law, if the pressure is held constant, the volume of a gas varies directly with the temperature measure

Ksju [112]

Answer:

V₂ = 252 cm³

Step-by-step explanation:

Charles's law = If the pressure is held constant, the volume of a gas varies directly with the temperature measured on the Kelvin scale.

Mathematically, $V=kT$

$\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}$

We have, V₁ = 192 cm³, T₁ = 112 K, T₂ = 147 cm³, V₂ = ?

Using the above relation of Charles's law :

$V_2=\dfrac{V_1T_2}{T_1}\\\\V_2=\dfrac{192\times 147}{112}\\\\V_2=252\ cm^3$

So, the new temperature is 252 cm³.

7 0

3 years ago

Solve for x in this equation:3/4+|5-x|=13/4

S_A_V [24]

Well, anything in absolute value lines become positive, so the equation would be:

3/4+5+x=13/4

Next we subtract 3/4 to both sides to start separating the variable (x).

So, 5+x=10/4

Next, we subtract 5 from both sides. (5= 20/4)

And we get: x=-10/4.

I hope this helps!

7 0

3 years ago

Read 2 more answers

Determine -f(a) for f(x) = 2x, and simplify.<br> X-<br> 1

docker41 [41]

-2 divided by x (fraction form)

5 0

4 years ago

The gas tank of a 2013 Honda Accord holds 17.2 gallons. How many pounds of carbon dioxide are produced by burning an entire tank

olga_2 [115]

I think it would be around 19.64 pounds of CO2

8 0

3 years ago