Quais as raízes da equação x 2-3x-4=0? a-(1,4)
b(1,-4)
c(-1,-4)
d(-1,4)
e-nenhuma das altertnativas

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above