Find the number of real solutions of the equation x^2+10x+35=0 using the discriminant:(b^2-4ac)

No real roots or solutions

Step-by-step explanation:

X^2+10x+35=0 using this equation you can tell that a=1, b=10, and c=35. Using the numbers for the formula,

b^2 - 4ac, it will look like this... 10^2-4(1)(35). Next step is the exponent. It will look like this now, 100-4(1)(35), the next step is to multiply. 100-140= -40. When the discriminant is negative, there are no real roots, or solutions.

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: