Can the slope and the y intercept be changed independently of one another? Why or why not?

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

How many lines can be drawn through points j and k? 0 1 2 3