Math, asked by badhepriyanka1996, 10 months ago

2) Which one is not a quadratic equation?
a) x2 + 4x = 11 + x2
b) x (x + 3) = 5
c) 5x2 = 90
d) 2x - x2 = x2 + 5

Answers

Answered by Anonymous

2

Step-by-step explanation:

(C) 5X2= 90 IS NOT A QUADRATIC EQUATION.

PLEASE MARK AS BRAINLIST HEARTILY

Previous Question

Next Question

Similar questions

English, 5 months ago

please stick_____your point.

English, 5 months ago

03. Change the sentence as directed a. Water is polluted in many ways. (Active) b. Everything is fair in love and war. (Negative) c. He is going to select the option to save his live. (Passive) d. I knew how to deal with the situation. (Interrogative) e. Do not hate the poor. (Assertive)...

Math, 5 months ago

in a right ABC is drawn inside the circle right angled at B (b=90).BC= 5cm and AB= 12 cm. find the radius of the circle a) 5cm b)10cm c)13cm d)7.5 cm...

Math, 10 months ago

construct a triangle ABC in which BC=7cm,∆B=75°and AB+BC=13cm...

Social Sciences, 10 months ago

the Lahore agreement of 1846led to...

Math, 1 year ago

The formula for the circumference of a circle is C = 2πr , where r is the radius of the circle. Solve the formula for r.

Science, 1 year ago

riddle for u I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Physics, 1 year ago

Give me the derivation of the relation between phase diference and path difference.dont copied it from google...