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
skelet666 [1.2K]
3 years ago
11

Estimate graphically the local maximum and local minimum of f(x) = 4x2 + 3x + 2

Mathematics
2 answers:
Juliette [100K]3 years ago
6 0
Hope this helps you. If you need any help regarding how to sketch graph, ping me

jarptica [38.1K]3 years ago
4 0
Seeing the graph from desmos.com, we know there is only one place where the graph will go up then down, or down then up given that the maximum exponent of x is it squared. That place, as seen, is -0.375 for the minimum as it goes down then up. There's no maximum in sight :(

You might be interested in
Someone solve this equation much appreciated!
daser333 [38]

Answer:

\frac{2A}{h} = b

Step-by-step explanation:

  • this can be done by simple manipulation .
  • in the given equation, A is the subject.
  • so, by the above statement you can understand the meaning of making something as a subject.
  • given equation: A = 1/2 bh
  • multiply both the sides by 2,

2A = bh

  • divide both the sides by h,

\frac{2A}{h} = b

so, the required form is : \frac{2A}{h} = b

3 0
3 years ago
At which week will keith and greg have downloaded the same number of songs?
tangare [24]

Answer:

Week 15

Step-by-step explanation:

Find the equations to the sequences and solve as equation

5n+20 = 2n+50

5n= 2n +30

3n=30

n=15

8 0
3 years ago
Let $r$ and $s$ be the roots of $3x^2 + 4x + 12 = 0.$ Find $r^2 + s^2.$ Pls help.
nirvana33 [79]

Answer:

-56/9

Step-by-step explanation:

By Vieta's formulas,

$r + s = -\frac{4}{3}$ and $rs = \frac{12}{3} = 4.$ Squaring the equation $r + s = -\frac{4}{3},$ we get

$r^2 + 2rs + s^2 = \frac{16}{9}.$ Therefore,

$r^2 + s^2 = \frac{16}{9} - 2rs = \frac{16}{9} - 2 \cdot 4 = -\frac{56}{9}}$

5 0
3 years ago
If the measure of angle 1 the measure of angle 2 = 180 and the measure of angle 3 the measure of angle 2 = 180 then the measure
Vitek1552 [10]
If<span> the degree </span>measure<span> of </span>two<span> complementary </span>angles<span> are in the ratio of </span>1<span>:14, ... These are similar to complementary </span>angles<span>, except </span>their<span> sum is </span>180<span> degrees. ... </span>1<span> = </span>angle 3<span>, (because they are vertical </span>angles<span>), </span>then<span> the </span>measure<span> of </span>angle 3<span> = y - 5.</span>
3 0
3 years ago
I NEED HELP PLEASE !!!
bija089 [108]

Answer:

The first choice

Step-by-step explanation:

Perpendicular lines intersect to form right angles, like the x- and y-axis on a coordinate plane.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The weight of a small Starbucks coffee is a normally distributed random variable with a mean of 330 grams and a standard deviati
    8·1 answer
  • Which of the following functions represents a direct variation?
    11·1 answer
  • List the first twenty counting numbers in base nine
    15·1 answer
  • Which property is used in the expression of 7(9+4)=63+28
    9·1 answer
  • Can someone help pleaseee ?
    11·1 answer
  • A freezer was set at 0 C, sophia reset it to 8.5 C. Would the temperature in the freezer likey rise or drop? By how many degrees
    15·1 answer
  • Factor 3x^2 + 7x + 2
    14·2 answers
  • Can someone please help me
    11·1 answer
  • Select the correct answer for each statement Will yield consecutive odd integers Will yield consecutive integers
    10·1 answer
  • Brody is taking a multiple choice test with a total of 20 points available. Each
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!