Y=x²+7x+10
Which of the following lines, when plotted in the xy-plane, does not have any points of intersection with the parabola formed by the equation above?
The Answer= y=2x+1
Can you guys explain this question?

Solve this problem e=0+4m+p/6 (i also need to know what they are asking)

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.

Which phases do not always fill their containers? select all that apply a. solid b. liquid c. gas