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
Vinvika [58]
3 years ago
12

Math help pls, thank you :3

Mathematics
1 answer:
timurjin [86]3 years ago
7 0

Answer:

- question 2 answer is C. (-1,7) and (6,28)

- question 3 answer is A. it is possible for a system of equations composed of linear function and a quadratic function to have 3 solutions.

- question 4 answer is (1,6)

P.s. if any question is wrong then I'm sorry. :(

Step-by-step explanation:

question 4

y=2x^2-5x+9

y= 2x^2+5x-1

y= 2x^2-5x+9=2x^2+5x-1

x=1

y= 2×1^2+5×1-1

y=6

You might be interested in
Please answer and explain. 25pts
AVprozaik [17]
C) x<8 and x>10
c) all real Numbers (multiply the -2 to the parenthesis and you get the same equation on both sides which means all real numbers)
C) x is greater than or equal to -3 (solid circle with the line towards positive.)
A) 24 ( distribute then subtract p from both sides)
B) d-12 \geq 51; d \geq 63


7 0
3 years ago
Read 2 more answers
Give the equation of the circle centered at the origin and passing through the point (0,5)
Julli [10]

Answer:

x^{2} +y^{2}=25

Step-by-step explanation

The standard equation of a circle centered at origin is  x^{2} +y^{2} =r^{2}

r = radius of the circle

The circle is passing through the point (0,5)

∴ radius  r=\sqrt{(0-0)^{2}+(5-0)^{2} }

               r=\sqrt{0+25}

               r=\sqrt{25}

               r^{2}=25

∴ The equation of the circle is

     x^{2} +y^{2} = 25

5 0
2 years ago
I WILL CROWN CORRECT ANSWER, PLS HELP ASAP5. Rewrite each of the following durations using sixteenth notes. Write in words and a
REY [17]

Answer:  

3/4

5/8

1/2

When you make a fraction like this in words, all you have to do is Take the number put it on top and the worded number on the bottom. Unless directed otherwise.

5 0
3 years ago
SOMEONE PLEASE ANSWER THIS CORRECTLY PLEASEEE
GrogVix [38]
You just multiply the numbers and if it’s less than that number you it it in the bud hood this helps!
7 0
2 years ago
Read 2 more answers
Can someone help me out plz
jasenka [17]

Each corner angle of a square is 90 degrees.

This means every 90 degree rotation ( Counter clockwise) would move A to the next corner.

Since B is the corner below A, it would take a 90 degree rotation fr A to map on B.

7 0
2 years ago
Other questions:
  • 3,495 rounded to the nearest thousands ​
    15·2 answers
  • Can you guys help me simply this
    11·1 answer
  • Write -33/12 as a mixed number in reduced form.
    12·2 answers
  • 13) (c, 4) and (2,6);<br>Slope =​
    10·1 answer
  • Which equation can be used to solve for c?
    14·2 answers
  • Carlos had $20 to spend on six avocados after buying them he had $2. how much did each avocado cost?
    15·1 answer
  • The question is in the picture.
    7·1 answer
  • What is the perimeter of the rectangle?
    7·2 answers
  • Please help quick it’s for 15 points
    5·1 answer
  • Which of the three curves drawn matches the graph of y = 2x 2 + x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!