Question
Directions: The following sentences are divided into
parts. Identify if there is any error in any of the parts. If there is an error, choose the letter corresponding to that part as your answer. If there is no error, choose (e) No error as your answer . The architect, along with her team (A)/ of skilled engineers, have been working (B)/ tirelessly to design an innovative and (C)/ sustainable building for the city's skyline. (D)Solution
The subject "the architect, along with her team of skilled engineers" is considered singular, so the verb should be "has" instead of "have."
I. p2 – 15p + 56 = 0
II. q2 + 2q – 63 = 0
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
I. 2 x ² + x  – 1 = 0                Â
II. 2 y ² - 3 y + 1 = 0
...(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 0
I. 5x2 – 7x – 6 =0
II. 2y2 – 5y – 7 =0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 29x + 210 = 0
Equation 2: y² - 27y + 182 = 0
I. 8y2 - 2y - 21 = 0
II. 2x2 + x - 6 = 0
I. x2 + 25x + 154 = 0
II. y2 + 27y + 181 = 0
I. 6y2 – 23y + 20 = 0
II. 4x2 – 24 x + 35 = 0
I. 18p²- 21p + 6 = 0   Â
II. 16q² - 24q +9 = 0