Given that k(x^2-10x-2)+(2x^2 +1). Find the values for which the quadratic equation has real roots​

45

step-by-step explanation:

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.