Answer:
No
Step-by-step explanation:
substitute -2 for 'x' and 5 for 'y'
2(-2) + 5(5) = 0?
-4 + 25 = 21, not 0
discriminant= b^2-4ac= (-2)^2-4(4)(9)= -140<0
since discriminant <0, graph is always positive, x has no real roots
Answer:
6.02775720469
Step-by-step explanation:
step one: double check with calculator pls :)
step two pls <u><em>brainliest </em></u>
500
0.87
2.9
It’s right I got it wrong two times and the program told me those were the right answers
Answer:
parallel
Step-by-step explanation:
Because the 2 line have same slopes but different y int, they are parallel