6th Problem 2016

Algebra Level 2

Find the y-intercept of the following function:

f ( x ) = 7 x 2 − 9 x + 53 f\left( x \right) \quad =\quad 7{ x }^{ 2 }\quad -\quad 9x\quad +\quad 53

Check out the set: 2016 Problems

( 0 , 52 ) \left( 0,\quad 52 \right) ( 0 , 7 ) \left( 0,\quad 7 \right) ( 0 , 53 ) \left( 0,\quad 53 \right) ( 0 , 51 ) \left( 0,\quad 51 \right)

Angela Fajardo by Angela Fajardo , 19, Philippines

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1 solution

Rishabh Jain
Dec 31, 2015

Set x=0 and you are done i.e 53 is the answer.

4 Helpful 0 Interesting 0 Brilliant 0 Confused

Nice solution :) short and simple

Angela Fajardo - 5 years, 5 months ago

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