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
Alex73 [517]
3 years ago
14

ASAP PLZZZ

Mathematics
2 answers:
kari74 [83]3 years ago
6 0
Is there a photo? I know the last option is true but I feel like there should be a photo with this
REY [17]3 years ago
6 0

Answer:

c, e, f

Step-by-step explanation:

on edg

You might be interested in
Help me please I don’t get This
Bas_tet [7]

Answer:

Step-by-step explanation:

6

8 0
3 years ago
What is the inequality 4x-7<5
Grace [21]

Answer:

x < 3

Step-by-step explanation:

4x-7 < 5\\4x-7+7 < 5+7\\4x < 12\\\frac{4x}{4} < \frac{12}{4}\\x < 3

8 0
2 years ago
Read 2 more answers
Please help [99 points]
Maru [420]
Its d!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

3 0
3 years ago
Read 2 more answers
Help meeeeeeeeeeeeeeee pleaseee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
konstantin123 [22]

For the equation  F(x) = ax² + bx + c we have:

  • maximum value if a<0
  • minimum value if a>0

F(x) = -3x² + 18x + 3    ⇒  a = -3, b = 18

a < 0    ⇒   the function has a maximum value

Quadratic function has the maximum value (or minimum) at vertex of its parabola.

The maximum value is k at x=h where:  h=\dfrac{-b}{2a}  and  k = F(h)

h=\dfrac{-18}{2\cdot(-3)}=3\\\\F(3)=-3\cdot3^2+18\cdot3+3=-27+54+3=30

Therefore:

<h3> The function has a maximum value of 30 at x = 3</h3>

3 0
1 year ago
4a + 6b= 10 2a - 4b =12 what does 12a=
mixer [17]
4a + 6b = 10
2a - 4b = 12...multiply by -2
----------------
4a + 6b = 10
-4a + 8b = - 24 (result of multiplying by -2)
------------------add
14b = - 14
b = -14/14
b = -1

2a - 4b = 12
2a - 4(-1) = 12
2a + 4 = 12
2a = 12 - 4
2a = 8
a = 8/2
a = 4

so 12a = 12(4) = 48 <==
3 0
3 years ago
Other questions:
  • Subtract. (4u2+4u+3)–2u2
    8·2 answers
  • Given: ABCD is a parallelogram m∠A = 60º ; BK ⊥ AD AK = KD; Perimeter of ABCD = 24 Find: BD.
    11·1 answer
  • X=y+2<br> -3+3y=6<br> how to solve for x
    11·1 answer
  • What Is the slope of the line on the graph?
    15·1 answer
  • Need help getting answer
    13·1 answer
  • I need the Point-Slope Form Equation
    13·1 answer
  • In her garden Pam plants the seed 5 and one fourth in. Below the ground. After one month the tomato plant has grown a total of 1
    11·2 answers
  • 1000 centimeters=_______meters?
    15·1 answer
  • Find the area. The figure is not drawn to scale.
    9·1 answer
  • When multiplying decimals, what do you do with the decimal point?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!