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
aliya0001 [1]
3 years ago
13

How many solutions does the quadratic system shown below have ?

Mathematics
1 answer:
Anna11 [10]3 years ago
4 0
It is 4! hope this helps>3
You might be interested in
Find the vertex of the parabola.<br> F(x) = 5x^2 - 30x +49
Juli2301 [7.4K]

X=-b/2a is the formula for finding the axis of symmetry
So x= -30/2(5)
X=-30/10
X=-3

Because the axis of symmetry is -3, we know where to place our line, and we also know that the parabola is open downwards, which means that the vertex will be maximum. To find the vertex, plug in your values with the axis of symmetry as a midway point. Plug that in for x and so you should have the following:
F(x)
Y(f(x) and y variables are interchangeable) =5(-3)^2-30(-3)+49

Solve for y(f(x))
5(-3)^2-30(-3)+49
(-3)^2=3^2
3^2*5+30*3+49
Multiply
3^2*5+90+49
Add numbers
3^2*5+139
9*5=45
45+139=184
Y=184

So, your vertex would be
(-3,184) and it would be maximum. From there you can plug in the rest of your table of values.
4 0
3 years ago
Which of the following prefixes would be best for measuring small objects like the width of a piece of paper?
Valentin [98]
Hecta is the prefix meaning 100 times;
Kilo means 1000 times;
Deca is one tenth;
and Centi is one hundredth.
In this case, the smallest and most suitable for measuring small objects would be Centi.
7 0
3 years ago
Read 2 more answers
What is 161 divisible by
kompoz [17]
<span>1, 7, 23, 161 is what can go into 161</span>
3 0
3 years ago
Read 2 more answers
Are points B, J, and C collinear or noncollinear?
adoni [48]
I’m pretty sure they’re collinear. I’m so sorry if I’m wrong.
4 0
3 years ago
Which of the following scenarios represents<br>the smallest percent change?​
mestny [16]

Answer:

A baby that weighed 6 1/4 pounds at birth now weighs 8 pounds.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find g of f for f=7x+5 and g(x)=5x^2+4x-3
    12·1 answer
  • Write the fraction as a percent.<br> 2/3
    14·2 answers
  • Find the x intercept of f(x) = (7x + 7)/(x^2+5)
    10·1 answer
  • Help its really urgent
    9·1 answer
  • A coffee shop sells their coffee beans by the pound. The table below shows the cost, in dollars, for a pound of two different ty
    6·1 answer
  • 2/5x+y=3<br> Solve for y
    11·2 answers
  • A ceramic vase that cost an antique store $7 was marked $63. What is the percentage markup on the price of the ceramic vase?
    11·1 answer
  • Plz help guys.I rlly need it
    12·1 answer
  • Write two equivalent ratios using four different types of music in the data table showing. How do you know the ratios are equiva
    10·2 answers
  • ILL GIVE BRAINLIEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!