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
Fiesta28 [93]
4 years ago
8

Factoring quadratic questions

mula1" title="x ^{2} - 7x - 30 = 0" alt="x ^{2} - 7x - 30 = 0" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
just olya [345]4 years ago
4 0

(x-10) (x+3) is the factored form

You might be interested in
Identify the value of c in the following quadratic function f (x) = -2x^2+ 3x – 4
Hitman42 [59]

Answer:

-4

Step-by-step explanation:

Given function

f(x) = -2x² + 3x - 4

Comparing with ax² + bx + c We get

c = - 4

Hope it will help :)❤

5 0
3 years ago
Read 2 more answers
For a science experiment, Ashley removes a cold liquid from a refrigerator and measures its temperature every
zhuklara [117]

Answer:

why are the number wierd i do it but idk the temp for the second one

Step-by-step explanation:

8 0
4 years ago
NEED HELP IN MATH , SERIOUS ANSWERS PLEASE
Damm [24]
The answer would be they are congruent. 

It's because there was no vertical/horizontal stretch and compression listed in the problem's transformations. The figure was translated throughout the graph. 

4 0
3 years ago
Read 2 more answers
Someone please tell me how to work out this type of problem i completely forgot
fenix001 [56]

Answer:

Plug the x-values into the equation to get the y values. This will give you coordinates that you can graph a line with.

Step-by-step explanation:

For x = -5:  y = -3 - 2 * (-5) = 7, so the coordinates are (-5, 7)

For x = -2:  y = -3 - 2 * (-2) = 1, so the coordinates are (-2, 1)

(Etc.)

Then, plot these coordinates and draw a line through them to complete the graph.  

8 0
3 years ago
Find the percent of decrease. Round to the nearest whole percent.<br> old: 374 boxes; new: 130 boxes
Jet001 [13]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • PLEASE HELP?! I️ GOT TONS OF HW DUE TOMORROW MORNING! Translate 75% of 266 to an equation, and then solve.
    14·1 answer
  • Three less than 2 times a number is 55. What is the number?
    15·1 answer
  • The first three steps for solving the quadratic equation by completing the square are shown. Fill in the missing number in the l
    11·2 answers
  • Solve.
    8·2 answers
  • A company did a survey to compare the popularity of two web browsers. It was found that 75 students used browser A and 40 of tho
    12·2 answers
  • What is the range of the following data 7, 5, 9, 10, 1, 2, 2, 8 ​
    10·2 answers
  • What happens to the sign or signs of the coordinates when you reflect a point?
    7·1 answer
  • Aluate the expression for the given quantity.<br> -9.8t + 20t + 8 for t= -2,0, 3.5
    15·1 answer
  • Can someone please give me the answer
    8·1 answer
  • Find the value of each variables​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!