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
pishuonlain [190]
3 years ago
15

Find the zeros of the function by rewriting the function in intercept form

Mathematics
1 answer:
galben [10]3 years ago
5 0
y=3x^2+2x\\
y=x(3x+2)\\
y=x(x+\frac{2}{3})\\
x=0 \vee x=-\frac{2}{3}\\\\
f(x)=5x^2-25x+30\\
f(x)=5(x^2-5x+6)\\
f(x)=5(x^2-2x-3x+6)\\
f(x)=5(x(x-2)-3(x-2))\\
f(x)=5(x-3)(x-2)\\
x=3 \vee x=2


You might be interested in
Find the percent of decrease from 12 home runs to 9 home runs. I need this FAST!
bearhunter [10]

Answer:

75%

Step-by-step explanation:

there are 4 3s in 12 and 9 is 3 of those 3s so 75%

3 0
2 years ago
Find the missing side of the angle.<br> Need help, thank you!!
Alex787 [66]

Answer:

sqrt239

Step-by-step explanation:

Using the pythagoream thereom, we know that a^2+b^2=c^2.

so x^2+17=256

That makes x the square root of 239.

4 0
2 years ago
Find the vertical asymptotes, if any, of the graph of the rational function.
miv72 [106K]

Answer:

There is a vertical asymptote for the rational function at x = −4. Set the denominator equal to 0 and solve for x.

2x + 8 = 0 → x = −4

Step-by-step explanation:

3 0
3 years ago
The table shows the relationship between r and s, where s is the independent variable.
Jlenok [28]

Answer:

Or=8-15ddjufcvnjfzzxc

6 0
3 years ago
Please answer this in two minutes
Anna35 [415]

Answer:

Tan(x) = 1/\sqrt{3}

We know that Tan 30 = 1/\sqrt{3}

Therefore, x = 30 degrees

7 0
3 years ago
Read 2 more answers
Other questions:
  • I don’t understand how to do this at all.
    13·1 answer
  • The Venn diagram shows the results of two events resulting from rolling a number cube.
    8·2 answers
  • Assume employees' weekly gross earnings are $80,000, federal income tax withholding is $22,634.50, and FICA taxes are $11,920 in
    6·1 answer
  • Need to know how to solve them.
    11·1 answer
  • For which polygon is the sum of the interior angles equal to 720? A: quadrilateral B: pentagon C: hexagon D: septagon
    12·1 answer
  • Desi says that there are more ounces in 1 t than there are pounds. Do you agree?
    12·1 answer
  • Martin has 4 pizzas, and he wants to cut them all into 1/8’s. How many pieces will Martin have?
    10·1 answer
  • Which equation represents a parabola that opens upward has a minimum at x=3 and has a line of symmetry at x=3
    14·2 answers
  • Which of the following describes how to translate the graph y = lxl to obtain the graph of y = lx + 1l + 1?
    9·1 answer
  • Find the total surface area of the cylinder Leave the answer in terms of π. radius 3.5 height 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!