craftygiraffe1217 craftygiraffe1217

20-02-2021
Mathematics

contestada

12) Find the zeros of the function:
f(x) = x2 + 5x – 36
IS

Respuesta :

priyankagahlawat008 priyankagahlawat008

20-02-2021

Answer:

x² +5x - 36

= x² - 4x + 9x - 36

= x(x - 4) +9(x - 4)

= (x - 4) (x+9)

so x = 4, - 9

Answer Link

Otras preguntas

Find the average value of the function f(x, y) = 7/ x2 + y2 on the annular region a2 ≤ x2 + y2 ≤ b2, where 0 < a < b.

Cesar is excited that he only has 12 months left before he pays off his credit card completely. His current balance is $3,750 and his APR is 17.5%. But when h

Translate this sentence into an equation; 14 less than Julie's score is 62. Use the variable m to represent Julie's score.

Can a 14 inch umbrella fit inside a suitcase that has dimensions of 9" x 12"? Explain.

one example of the importance of majority rule is that without a majority in congress,it becomes difficult to

One of the most important things you should do before you leave the lot with a rental car is _________

Why is scientific inquiry a process with many paths not a rigid sequence of steps?

Name four reasons to keep your money in a financial institution.

How many words can you make out of the letters in scientific method

QUESTION 1 Cells that receive the desired gene are separated during DNA cutting. recombinant DNA. screening. cloning. QUESTION 2 _____ is the