1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dusya [7]
3 years ago
11

What is f(-5) if f(x) equals |2x-1|+10?

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
8 0
|2(-5) - 1| + 10
|-10-1| + 10
|-11| + 10
11 + 10
21 is your answer

Hope this helped!
enot [183]3 years ago
3 0

Answer:

The value of the function for f(-5) is 21.

Step-by-step explanation:

Consider the provided function.

f(x)=|2x-1|+10

We need to find the value of the function for f(-5).

Substitute the value of x=-5 in the above function.

f(-5)=|2(-5)-1|+10

f(-5)=|-10-1|+10

f(-5)=|-11|+10

The absolute value of -11 is 11.

f(-5)=11+10

f(-5)=21

Hence, the value of the function for f(-5) is 21.

You might be interested in
An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression. To the nearest foot, how far is the boa
Yuri [45]

Answer:

407.22 foot is the boat from the base of the lighthouse

Step-by-step explanation:

Given the statement: An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression.

Let x foot be the distance of the object(boat) from the base of the lighthouse

Angle of depression = 7^{\circ}

\angle CAB = \angle DCA = 7^{\circ}       [Alternate angle]

In triangle CAB:

To find AB = x foot.

Using tangent ratio:

\tan (\theta) = \frac{Opposite side}{Adjacent Base}

\tan (\angle CAB) = \frac{BC}{AB}

Here, BC = 50 foot and \angle CAB =7^{\circ}

then;

\tan (7^{\circ}) = \frac{50}{x}

or

x = \frac{50}{\tan 7^{\circ}}

x = \frac{50}{0.1227845609}

Simplify:

AB = x = 407.217321 foot

Therefore, the boat from the base of the light house is, 407.22'





5 0
3 years ago
A rental moving truck can haul a maximum of 7,500 pounds. Dejuan has boxes that weigh 40 pounds and boxes that weigh 75 pounds.
alexdok [17]
The first graph is the correct answer.
4 0
3 years ago
Find the area of a parallelogram whose base is 12cm and altitude is 8cm. Also find the other base of its corresponding altitude
lukranit [14]

Answer:

Step-by-step explanation:

Area of parallelogram = base * height

                                    = 12 * 8

                                    = 96 cm²

Area of parallelogram = 96

base * height = 96

          base = 96/height

          base = 96/16

         base = 6 cm

6 0
2 years ago
Read 2 more answers
Question 6 of 10
Vaselesa [24]
It’s c sorry if i’m wrong!
7 0
2 years ago
Read 2 more answers
Luke buys shares for £15.26 each they decrease in value by 3.5% work out the new share price
Murljashka [212]

Answer:

New price is $14.73 Per share

Step-by-step explanation:

(1 - 3.5%) × 15.26 = 14.7259

Round to the nearest hundreth

New share price = $14.73

6 0
2 years ago
Other questions:
  • How is angle a related to angle d? A) vertical angles B) alternate interior angles C) alternate exterior angles D) corresponding
    15·1 answer
  • Use the grid to find 738, 901+ 162, 389
    8·1 answer
  • The area of a square is 32 more than its perimeter. find the length of a side.
    11·1 answer
  • A rectangle has an area of (x - 17x + 72) square units. Since the area of a rectangle is determined using the formula, A =
    7·1 answer
  • 15. A music store sells a copy of a deluxe electric guitar for $295. This is $30 more
    7·1 answer
  • What is the area and perimeter of this shape?
    6·1 answer
  • Find all solution of the following equation in the interval [0, 2pi) No decimals.
    9·1 answer
  • To complete a science experiment, Mrs. McWilliams divides 2,184 grams of a chemical equally among the 26 students in her science
    11·1 answer
  • A car is traveling a rate of 120 kilometers per hour. What is the cars rate in mile per hour? How many miles will the car travel
    8·2 answers
  • Let f(x) = cos(x). Use Addition or Subtraction Formulas to show the following.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!