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
Rufina [12.5K]
3 years ago
11

If f(x)=2x²+5√(x-2) , complete the following statement: f(3)=___

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0
F(x)=2x²+5√(x-2)

f(3)=2(3)²+5√(3-2)
= 2 (9) + 5√1
= 18 + 5
= 23.
You might be interested in
What is the slope of the line represented by the points in the table?
kotykmax [81]

To find the slope(m) of the line, you can use the slope formula:

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

and plug in 2 points.

You can use any of the points, I will be using the points (0, -0.25) and (1, -0.2)

m = \frac{y_{2}-y_{1}}{y_{2}-x_{1}}

m = \frac{-0.2 - (-0.25)}{1-0}

m = \frac{-0.2 + 0.25}{1-0}

m = \frac{0.05}{1}


m = 0.05  (The last answer)

8 0
4 years ago
Read 2 more answers
What value represents the solution of y-3.6=9?​
My name is Ann [436]

Step-by-step explanation:

y - 3.6 = 9 \\  \\  \therefore \: y =  9 + 3.6\\  \\  \therefore \: y =  12.6

4 0
3 years ago
WILL MARK BRAINIEST<br> what type of gridline is labeled with a number?
ss7ja [257]

Answer:

I looked it up on Google and it said major and minor I don't know if this helps so I'm sorry if it doesn't

8 0
3 years ago
Determine the solution to f(x) = g(x) using the following system of equations: f(x) = 3x + 12 g(x) = -9.5x - 13
Anit [1.1K]
Answer:

x=2

Step by step:
f(x)=g(x)

3x+12= -9.5x-13 simplifies to the equation below

3x+9.5x= -13-12

12.5x= -25
next, divide by 12 on both sides to isolate the variable, x.

12.5x/12 = -25/12

x=-2

to check: 3(-2)+12= -95x(-2)-13
-6+12= 19-13
6=6 ✅
7 0
3 years ago
Read 2 more answers
What is 63= 9k;6,7,8
OLEGan [10]
63 = 9k 

divide by 9 on each side to get k by itself 

k = 7
4 0
4 years ago
Other questions:
  • PLZ HELP ASAP FEATURES OF A CIRCLE FROM ITS EXPANDED EQUATION LAST ONE
    9·1 answer
  • Find the measure of G
    6·1 answer
  • 5+ (9.7 - b ) =6.8 what is the value of b
    6·1 answer
  • X is the midpoint of line vw. Complete the proof that triangle UVX is congruent to triangle UWX
    10·1 answer
  • If a cylinder has a surface area of 59 square inches and its radius
    10·2 answers
  • Write the equation of the line that passes through (4, 2) and is parallel to the line y = 2x – 1.
    8·1 answer
  • HELP ASAP! I REALLY NEED IT!
    8·1 answer
  • What is the distance between-10 and 17
    15·1 answer
  • 7 less than one fourth of x is y
    13·1 answer
  • PLEASE HELP!!!!!<br><br> find the area of the polygon.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!