How to find the vertex: i keep getting (-1,3) what am i doing wrong

y=x^2+2x+6

The radicand is what part of the radical

Question: How is dividing 250 by 50 the same as dividing 2,500 by 500? Answer: It is the same because 0 is just a place holder. Question: Is this correct?

There are 8 girls in a bus. Each girl has 8 backpacks. In each backpack, there are 8 cats. For every cat, there are 8 kittens How many legs are in the bus?

What is the GCF of 5X squared + 11 X

Which expression represents a negative number? a. 0.25 2.7 b.-0.25 2.7 c.-2.7 (-0.25) d.-0.25 (-2.7)

If you have $19 and you spend $6 on baseball tickets, what fraction of your money did you spend?

Ruby is visiting San Francisco. From her hotel she walks 1 block west ans 4 blocks south to a coffee shop. Then she walks 5 blocks east and 6 blocks south to a museum. Where is the museum in relation to her hotel

A youth chorus has 30 members. There are 14 boys in the chorus. What is the ratio of boys to girls in simplest form? A. 7/15 B. 8/15 C. 7/8 D. 8/7

Each morning Papa notes the birds feeding on his bird feeder. So far this month he has seen 59 blue jays, 68 black crows, 12 Red Robin's and 1 cardinal. If 300 birds visit Papa's bird feeder, how many blue jays can we expect to see?

What value of c makes the polynomial below a perfect square? x2 + 16x + c c = A. 32 B. 64 C. 4 D. 256