Answer:
y=(x+3)^2−6
Step-by-step explanation:
im not 100% but i think its right
Make me the brilranest.thankyou.i hope it was helpful
Answer:
Step-by-step explanation:
ans is c) f(x) is a polynominal function. The degree is 5 and the leading coefficient is -7.
x -> ∞, f(x) -> ∞; x -> -∞, f(x) -> -∞
the only ans that follows the above is a) f(x)=7x^9-3x^2-6
correct statments are: c) (1, 6.08) and (3, 0.75) are local extrema for the function and d) (-2, -9.67) is the global minimum for the function.
Use this formula:
a) d=11
Work:
d=sqrt((4-(-7))^2+(5-5)^2
d=sqrt((11)^2+(0)^2)
d=sqrt(121+0)
d=sqrt(121)
d=11
b) d=4
c) d = 16
d) d=160
e) d=12
–2a² + 4ab – 5a – 2b + b²
Solution:
Given data:
–2a(a + b – 5) + 3(–5a + 2b) + b(6a + b – 8)
<u>To solve this expression:</u>
Multiply each number or variable into the bracket.
–2a(a + b – 5) + 3(–5a + 2b) + b(6a + b – 8)
= –2a² – 2ab + 10a – 15a + 6b + 6ab + b² – 8b
Arrange like terms together.
= –2a² – 2ab + 6ab + 10a – 15a + 6b – 8b + b²
= –2a² + 4ab – 5a – 2b + b²
Hence the solution is –2a² + 4ab – 5a – 2b + b².
