SECTION B Application of your knowledge on the nature of roots:
1.
Prove that the roots of x² + (1 -k)x+k-3 = 0 are real for all real values of k.​

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

answer: this is not a question

step-by-step explanation: this is a answer

answer:

a=9

step-by-step explanation: lmk if you need a explanation

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.