Math, asked by divyanshvarshney360, 2 months ago

Find the value of a if x + 1 is a factor of P(x) = ar² - 7x +3

Answers

Answered by sonusagar50

1

Answer:

Step-by-step explanation:

x+1=0⇒x=-1

P(-1)=0

⇒ax²-7x+3=0

⇒-a+7+3=0

⇒a=-10

Previous Question

Next Question

Similar questions

Math, 1 month ago

Qn. 8 - An equation is a condition on a variable such that two expressions in the variable should have equal value. lamy (i)In a test, Abha gets twice the marks as that of Palak. Two times Abha's marks and three times Palak's marks make 280. (a) If Palak gets x marks, Abha gets __marks. (b) The equation formed is (c) The solution of the equation is (d) Marks obtained by Abha are (ii)Shifting one...

English, 1 month ago

when you help aneedy person do...

Computer Science, 1 month ago

what is the default line spacing by libre office writer?

Computer Science, 2 months ago

write the short note of keywords.

Science, 2 months ago

write a short note on __Darwins theory of natural selection ...

Geography, 10 months ago

What make grids on the globe.

Social Sciences, 10 months ago

Do sa project or make a presentation make a list of things you can do to help fight global warming...

Science, 10 months ago

write three adaptation seen in aquatic animal...