Math, asked by adityasinghal62, 9 months ago

find the value of 'a' if f(a)=9 where f(x)=x^2-a+x

Answers

Answered by Anonymous

1

Answer:

f(a)=9=a^2-a+a

9=a^2

a=+-3

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Economy, 4 months ago

The rotation of budget line in the following diagram is due to : Decrease in price of Apples Increase in price of Apples Increase in Price of Bananas Decreases in price of Bananas ...

Math, 4 months ago

12. Find the area of the circle inscribed in a square of side a cm Fig. 12.4...

Social Sciences, 4 months ago

Mention the latitudes and the longitudes between which India lies...

Social Sciences, 9 months ago

Give an example of a constitution to save us from ourselves...

Chemistry, 9 months ago

Give two example to show that the mass of individual substance undergoing a chemical change is altered?

Music, 1 year ago

Why is music soo good??

Math, 1 year ago

A four-digit number is to be formed by using the digits. 2, 4, 7, 8. The probability that the number will start with 7 is...

Math, 1 year ago

1)The value of 2 tan 45 degree minus 2 sin 30 degree is........ 2)Altitude on the hypotenuse of a right angle triangle divides it in two parts of lengths 4 cm and 9 cm. Find the length of the altitude ? =>............ 3)find the perimeter of a sector of a circle if its measure is 90 degree and radius is 7 cm. =>.............. 4)A line makes an angle of 30° with the positive direction of...