4 years ago

What is h(-3) given h(x) = -12 – xl?

Mathematics

2 answers:

Flauer [41]4 years ago

4 0

Answer:

= -6

Step-by-step explanation:

sngdmmgngngngngngngngngngngnfbfbfbfbfbfbf

12345 [234]4 years ago

3 0

Assuming u added a “l” in there here it is:
Since h(-3) u have to replace x with -3
h(x)=-12-(-3)
negative multiply negative is positive so
h(x)=-12+3
h(x)=-9 <= answer

You might be interested in

How do I do this I don't know how

murzikaleks [220]

Its easy all you do is add the time given or subtract it

4 0

3 years ago

Read 2 more answers

PLEASEE HELPP

stiv31 [10]

Answer:

Step-by-step explanation:

From the given table, we have:

$y_{2}=4x^2$

⇒ $a=4(1)^2$

⇒ $a=4$

$y_{3}=4^x$

⇒ $b=4^1$

⇒ $b=4$

$y_{1}=4x$

⇒ $c=4(2)$

⇒ $c=8$

$y_{3}=4^x$

⇒ $d=4^2$

⇒ $d=16$

$y_{1}=4x$

⇒ $e=4(3)$

⇒ $e=12$

$y_{2}=4x^2$

⇒ $f=4(3)^2$

⇒ $f=36$ and

$y_{3}=4^x$

⇒ $g=4^3$

⇒ $g=64$

Therefore, the value of a,b,c,d,e,f and g is 4,4,8,16,12,36 and 64 respectively.

3 0

3 years ago

Read 2 more answers

Ralph is an electrician. He charges an initial fee of $24, plus $33 per hour. If Ralph earned $189 on a job, how long did the jo

11111nata11111 [884]

Charge of Ralph:

Charge = $24 + $33 per hour

Let the time worked be = x.

For x hours, the cost = 33*x = 33x

Charge = 24 + 33x

24 + 33x = 189

33x = 189 - 24

33x = 165

x = 165/33

x = 5

The job took 5 hours.

I hope this helped

3 0

3 years ago

Use implicit differentiation to find an equation of the tangent line to the curve at the given point. x2+y2=(2x2+2y2−x)2(012

Tomtit [17]

Im not completly sure but desmos.com is amazing for this stuff

5 0

3 years ago

What is the surface area of the composite solid?

Nata [24]

The second one 1,658 m2

4 0

4 years ago